PMMA Plastiki : a nafaw, a dilanni, a baara, a baara ani a suguyaw .

Polimetili metakirilati, walima PMMA, ye polimɛri ye min bɛ se ka kɛ fɛn caman ye. A bɛ fɔ a ma ko akiriliki, plexiglas, walima gilasi biologiki, a bɛ ka fɛn caman sɛmɛntiya izini suguya caman na.

K’a ta mobili la ka se a jɔli ma, PMMA ka nafolo kɛrɛnkɛrɛnnenw b’a kɛ fɛn ye min nafa ka bon kosɛbɛ. Nin sɛbɛn in kɔnɔ, an bɛna PMMA ka jogo, a ka baarakɛcogo, ani mun na a nafa ka bon bi fɛn dilanni na.

PMMA ye mun ye?

PMMA, walima polimetili metakirilati, ye polimɛri ye min bɛ se ka kɛ fɛn caman ye. A bɛ Dɔn a ka jɛya kabakoma n'a ka muɲuli fɛ. O thermoplastique transparent, rigide bɛ kɛ i n’a fɔ gilasi nɔfɛta ɲuman ani . Polikarbonati ..

A ka ca a la, a bɛ fɔ a ma ko akiriliki walima plexiglas, PMMA bɛ waso ni jogo kabakomaw ye:

• A ka nɔgɔn (40% ka nɔgɔn ka tɛmɛ galasi kan)

• A bɛ se ka tiɲɛ (a fanga ka bon siɲɛ 10 ka tɛmɛ galasi basigilen kan)

• Yeelenba (92% yeelen bɛ tɛmɛ) .

• UV ani waati min bɛ se ka kɛ waati kɔnɔ .

Molecules ka sigicogo .

A kɔnɔna na, PMMA bɛ sɔrɔ methyl methacrylate (MMA) monomɛriw fɛ. MMA ka molekiyɔmu formula ye C5H8O2 walima CH2=CCH3COOCH3 ye.

PMMA Plastique sigicogo .

PMMA ka sigicogo bɛ dɛmɛ don a jogo kɛrɛnkɛrɛnnenw na:

• Labɛnni min bɛ kɛ ni molekiyɔmu ye .

• Yɔrɔw labɛnni yɔrɔ labɛncogo .

• Polimɛri liniyali ni ɛsitɛri sirili .

PMMA bɛ ɲɔgɔn bɔ ni plastiki wɛrɛw ye i n' a fɔ . Pet ani . PS ka ɲɛsin kɛnɛya ni fɛn caman kɛli ma. Nka, a yɛrɛ ka jogo kɛrɛnkɛrɛnnenw b’a la minnu b’a To a bɛnnen dòn baarakɛcogo kɛrɛnkɛrɛnnenw ma. Walasa ka kunnafoni wɛrɛw sɔrɔ PMMA bɛ se ka baara kɛ cogo min na, aw bɛ se ka aw mago don ka kunnafoni sɔrɔ . Acrylique pikiri kɛli molding ..

PMMA (Acrylique) ka nafaw .

PMMA ka nafolo

nafama	/fɔcogo farikoloma .
Hakɛ	1,17-1,20 g/cm³
Ɲɛfɔli jɛlen .	92% yeelen bɔli .
Surface Hardness .	Jamanjan
Scratch resistance .	A ka ɲi (a ka fisa ni polimɛri transparent tɔw ye i n’a fɔ polikarbonati, nka a ka dɔgɔn ni gilasi ye)
Girinya	40% ka nɔgɔn ka tɛmɛ gilasi kan .
UV resistance .	UV radiation (UV radiation) kɛlɛli ɲumanba .
A ka baara ye ka mɔgɔw dɛmɛ .	A ka fisa ka weathering kɛ .
Transparence .	A ka ɲi kosɛbɛ (a kulɛri tɛ ani a jɛlen don) .
Index de réfraction .	1.49

PMMA ka mekanikini nafama

ɲɛfɔli	fɛɛrɛw .
Tensile fanga .	65 MPa / 9400 psi .
Flexural fanga .	90 MPa / 13000 psi .
Modulu tensile .	2300-3300 MPa .
Surface Hardness .	Jamanjan
Impact resistance .	A ka dɔgɔn ni a bɛ tali kɛ plastiki dɔw la, nka a ka ca ni gilasi ye .
Scratch resistance .	A ka ɲi (a ka fisa ni polimɛri transparent tɔw ye i n’a fɔ polikarbonati, nka a ka dɔgɔn ni gilasi ye)
Dimensions sabatili .	ɲuman (k’a sababu kɛ ji minɛcogo ɲuman ye) .
Toughness .	A ka ca (omopolimɛriw bɛ kari, kopolimɛriw ka gɛlɛn) .
gɛlɛya .	Jamanjan
Sɛgɛn kɛcogo .	bɛ se ka kɔlɔsi ka bɔ wöhler curve la min bɛ kɛ ni flexural strength ye ka kɛɲɛ ni cycles hakɛ ye .
brittleness .	a bɛ to ka tiɲɛ hali ni funteni ka bon .

PMMA ka funteni

sumayalenw .	nafa/fɔcogo
Glass transition température .	106°C (fo ka se 115°C ma ka ɲɛsin fɛn fililenw ma)
Softening temperature (Vacit B) .	84-111°C (ka kɛɲɛ ni molari mass ye) .
Funteni-yɔrɔ-yɔrɔ-yɔrɔ-yɔrɔ-yɔrɔ-yɔrɔ-yɔrɔ-yɔrɔ-yɔrɔ-yɔrɔ .	95°C / 203°F (@ 0,46 MPa/66 psi)
Baara kuntaalajan funteni hakɛ min bɛ se ka kɛ .	fo ka se 70°C ma .
Auto-Ignition funteni hakɛ .	400-465°C .
Sumaya kɛlɛli .	60-80°C (yɔrɔ bɛɛ lajɛlen) .
thermal expansion .	A ka bon ni gilasi walima nɛgɛw ye .
Flammability .	A bɛ se ka tasuma don nɔgɔya la (Ul 94 HB danfara) .
Funteni wulilen (ka baara kɛ) .	200-250°C (injection moulding) .
Extrusion température .	180-250°C .
Funteni hakɛ min bɛ sɔrɔ funteni hakɛ la .	150-180°C (fo ka se 200°C ma ka ɲɛsin mass suguya caman ma)

PMMA ka kemikaliya kɛlɛli ɲɛfɔli

kemikaliya	ɲɛfɔli .
min bɛ se ka kɛ .	Asidi barikamaw ni alkaliw . Kɔgɔjilamaw . Alifatiki hidrɔkarbonw . Solvents non polar . Fasaw ni tuluw . Ji safinɛw .
A tɛ se ka kɛ .	Asidi barikamaw ni alkali . Benzene . Solvents polaires . Ketones . Esters . Etɛriw . hidrɔkarɔbɔni aromatikiw . hidrɔkarbonw kulorilenw .
Kɛrɛnkɛrɛnnenya la .	A bɛ se ka kɛ degunw sɔgɔli ye . A bɛ se ka tiɲɛ ni furaji dɔw ye i n’a fɔ H2O2, asetɔni, dɔlɔ .
Météo Bamako	A bɛ se ka kɛ ko a bɛ se ka kɛ ka waati ni ultraviolet radiation .
Ji minɛcogo .	ji dɔgɔyali ni ji minɛcogo .
Kɔgɔji bɛ se ka kɛ .	Kɔgɔji de ma tɔɔrɔ sɔrɔ .

PMMA Kuranko ɲɛfɔli

kuranko	ɲɛfɔli .
Kuranko insulasi .	Kuran insulatɛri ɲuman, kɛrɛnkɛrɛnnenya la ni a ka fɔta ka dɔgɔ .
Baara kɛcogo ɲuman .	jukɔrɔ poliyetilɛni ni polisitirini bɛ se ka sɔrɔ a la .
bɔnɛ factor .	A bɛ to a sabatili la a kɛcogo kɔrɔ la .
Surface resistance .	A bɛ to a sabatili la a kɛcogo kɔrɔ la .
bɛnkan .	Nafa bɛ sɔrɔ yɔrɔw la kuran baara la .
charge statique .	A ka ca a la a ka kan ka da a kan .
Antistatic properties .	A ka ca a la a bɛ farankanw de wajibiya minnu bɛ kɛ ka antistatiki kɛ .
Dielektriki fanga .	Jamanjan
Dissipation factor .	Fɛ́gɛn

PMMA dilanni .

PMMA, walima akiriliki, o bɛ sɔrɔ polimɛrizi metilɛ metakirilati (MMA) fɛ. MMA ye fɛnɲɛnamafagalan ye min bɛ ni CH2=C(CH3)Cooch3 ye. O ye ji ye min tɛ kulɛri sɔrɔ, kasa tɛ min na.

MMA ka polimerizasiyɔn .

MMA ka polimerizasiyɔn bɛ se ka kɛ ni fɛɛrɛ suguya caman ye:

1. Polimerizasiyɔn sumayalen .

• Fɛɛrɛ min ka teli ka kɛ PMMA dilanni na .

• MMA bɛ sumaya fo ka se 100-150°C ma .

• O funteni in na, MMA mɔlikuluw bɛ fara ɲɔgɔn kan ka kɛ polimɛri cakɛdaw ye .

2. Polimerizasiyɔn katalitiki .

• A bɛ baara kɛ ni katalisita ye walasa ka polimerizasiyɔn daminɛ .

• Benzoyl peroxide ye katalisɛti ye min ka ca ni tɔw bɛɛ ye .

3. Polimerizasiyɔn min bɛ kɛ ni fiɲɛ ye .

• A bɛ baara kɛ ni ultraviolet walima X-ray radiation ye .

• Radiation bɛ polimerizasiyɔn kɛcogo daminɛ .

Polimerizasiyɔn fɛɛrɛ sugandili bɛ bɔ PMMA ka jogo ɲumanw n’a ka baara laban na.

Sourcing ka bɔ Europlas .

PMMA ka fɛnw dilanni .

Polimerizasiyɔn kɔfɛ, PMMA bɛ se ka dilan ka kɛ cogoya caman ye:

• sɛbɛnw ni blokiw .

• A bɛ sɔrɔ selilabana walima a bɔli fɛ .

• A bɛ kɛ ka baarakɛminɛnw kɛ i n’a fɔ taamasiyɛnw, aquariums, ani glazing .

• Biɲɛw .

• A bɛ sɔrɔ polimerizasiyɔn suspension fɛ .

• A bɛ se ka baara kɛ ka taa a fɛ ni extrusion walima pikiri kɛli ye .

• Resinw .

• A bɛ sɔrɔ emulsion polimerizasiyɔn fɛ .

• A bɛ kɛ farankanw ye walima ka kɛ ka fɛnw datugu .

O jɔli taabolo bɛ nɔ bila PMMA ka fɛn laban na. Misali la, selilabana sɛbɛnw bɛ ni ɲɛnayeli jɛlen ye min ka bon ni fɛnw ye minnu bɛ bɔ kɛnɛ kan.

MMA bɛ sɔrɔ akiriloyili kuloridi ni mɛtanɔli ka kopolimɛriyali fɛ. O wale in bɛ kɛ sababu ye ka monomɛri saniyalenba sɔrɔ PMMA sɔrɔli la.

Polimerizasiyɔn min bɛ kɛ ni funteni ni katali ye, o de bɛ kɛ ka caya baara in na. U bɛ balansi ɲuman di sɛnɛfɛnw dilanni nafa ni u dilanni cogoya ma.

Polimerizasiyɔn min bɛ kɛ ni fiɲɛ ye, hali ni a man ca, o bɛ nafa kɛrɛnkɛrɛnnenw di. A bɛ sira Di polimerizasiyɔn kɛcogo ma tigitigi ani a bɛ se ka PMMA dilan ni jogo kɛrɛnkɛrɛnnenw ye.

PMMA Plastiki baarakɛcogo fɛɛrɛw .

PMMA bɛ se ka baara kɛ ni fɛɛrɛ suguya caman ye, ka kɛɲɛ ni fura laban cogoya n’a jogo ɲininenw ye.

Pikirili Molidali .

• PMMA min bɛ wuli ka bɔ a kɔnɔ, o bɛ pikiri kɛ nɔgɔbɔlan kɔnɔ .

• A bɛ sira di cogoya gɛlɛnw ma minnu bɛ ni tiɲɛniba ye .

• Nafa minnu bɛ sɔrɔ: teliya, baara kɛcogo ɲuman, ani minnu bɛnnen don jamaba ma .

Walasa ka kunnafoni caman sɔrɔ o baara in kan, aw bɛ se ka an ka gafe lajɛ . Acrylique pikiri kɛli molding ..

Mold design jateminɛw .

• Angles de draft (Angles de draft) walasa ka yɔrɔ dɔw bɔ nɔgɔya la .

• Kogo kelen-kelen bɛɛ ka janya hali nɛnɛ .

• Gate ni vente ka ɲɛ walasa ka aw tanga fiɲɛw ma .

Gɛlɛyaw ɲɛnabɔli fiɲɛw la minnu bɛ sɔrɔ tuma bɛɛ .

• Sinsin taamasiɲɛw: o bɛ sɔrɔ kogow la minnu ka bon walima nɛnɛ tɛ minnu na .

• Warping : K’a sababu kɛ nɛnɛ tɛ kelen ye walima degunba minnu bɛ kɛ ka caya .

• Jeni taamasiɲɛw: A bɛ sɔrɔ fiɲɛ fɛ min bɛ sumaya kojugu walima fiɲɛ min bɛ minɛ .

Walasa ka kunnafoni bɛɛ sɔrɔ ko minnu bɛ se ka kɛ, aw ye an ka gafe lajɛ . Pikirili molding defauts ..

Fɛn kolomaw .

• PMMA min bɛ ja sani a ka ja walasa ka fiɲɛw bali minnu bɛ sɔrɔ ji la .

• A bɛ baara kɛ ni funteni ye (200-250°C) .

• Angles de draft (1-2°) dilancogo walasa ka bɔli nɔgɔya .

• Annealing yɔrɔ mɔlenw walasa ka kɔnɔna degunw lajɔ .

Walasa ka sɔrɔw sɔrɔ minnu ka ɲi kosɛbɛ, a nafa ka bon kosɛbɛ ka a mara cogo bɛnnen na . Pikirili Mulding Tolerances ..

Extrusion .

• PMMA bɛ wuli ani ka jagoya ka tɛmɛ die fɛ .

• A bɛ profiles walima sɛbɛnw bɔ minnu bɛ taa ɲɛ .

• Nafaw: A musaka ka dɔgɔ cogoya janw na minnu bɛ bɛn ɲɔgɔn ma .

Die design ani calibration .

• Die Shape bɛ ɲɛfɔli kɛ profile extruded ka cross-section kan .

• Calibration bɛ a jira ko a hakɛw bɛ bɛn ani a bɛ kɛ ka ɲɛsin a sanfɛla ma .

Jiginni taabolo .

• Tigɛ bɔli profilew la ka kɛɲɛ ni janya ɲininenw ye .

• Drilling dingɛw walima mansinw .

• baara filananw i n' a fɔ biri walima sɛnɛ .

thermoforming .

• Chauffage PMMA sɛbɛnw fo ka se pliable ma .

• Aw bɛ sɛbɛn in dilan ni bɔgɔ ye ni a bɛ kɛ ni vacuum walima pressure ye .

• Nafa minnu bɛ sɔrɔ: Yɔrɔ belebelebaw, minnu kogow ka fin, ni kuruw ka gɛlɛn .

Mɔbiliw ka fɛnw ni u ka sofaw .

• Moliw bɛ se ka dilan ni jiri, aluminiyɔmu walima fɛn caman ye .

• So funteni fɛɛrɛw ye infrarouge, convection ani contact heating ye .

Trimming ani finishing .

• Fɛn tɛmɛnenw bɔli yɔrɔ min dilannen don .

• Polishing edges or surfaces pour un smooth fini .

Masini ni fɛn dilanni .

• PMMA bɛ se ka kɛ masin ye ni baarakɛminɛn kɔrɔw ye .

• Tigɛ, jirituru, ani sɔgɔli ye baara ye min bɛ kɛ tuma bɛɛ .

• Nafaw: A bɛ se ka kɛ fɛn caman ye ani a bɛnnen don batch misɛnninw walima prototypes ma .

Laser tigɛ ni ja .

• Aw bɛ baara kɛ ni laser ye walasa ka PMMA tigɛ walima ka a engrave .

• A bɛ sira di dilancogo gɛlɛnw ma ani tigɛcogo tigitigiw ma .

Polishing ani surface furakɛli .

• Sanding ni polisi ka sɔrɔ ka fini jɛman sɔrɔ .

• Flame Polishing walima Solvent Polishing ka ɲɛsin yɔrɔ nɔgɔlen ma .

Bonding and Assemblée .

• PMMA yɔrɔw bɛ se ka fara ɲɔgɔn kan ni fɛɛrɛ suguya caman ye .

• Solvent welding: Aw bɛ furajiw kɛ ka u wuli ani ka u fara ɲɔgɔn kan ɲɔgɔn fɛ .

• Siman sirili: A bɛ kɛ ni PMMA-compatible adhesives ye .

Mekaniki sirili ani snap-fits .

• Aw bɛ baara kɛ ni juruw ye, bolokɔniw, walima joginda minnu bɛ kɛ ni snap ye .

• A bɛ a to a ka se ka a yɔrɔ dɔw tiɲɛ ani ka a yɔrɔw falen .

Molding (Molidali) ka tɛmɛ a dan kan ani ka a don a kɔnɔ .

• Molding PMMA kan fɛn wɛrɛ walima a yɔrɔ wɛrɛ .

• A bɛ jɛɲɔgɔnya barikama ni jɛlen don fɛnw ni ɲɔgɔn cɛ .

Walasa ka kunnafoni wɛrɛw sɔrɔ nin fɛɛrɛ in kan, aw ye an ka gafe ɲɛ 10nan lajɛ . Molding insert ..

Baarakɛcogo sugandili bɛ bɔ fɛnw na i n’a fɔ:

• Yɔrɔ jateminɛ ni a bonya .

• A ka kan ka kɛ surface finish ani tolerances .

• A dilanni hakɛ ani a musaka gɛlɛyaw .

Walasa ka jateminɛ tigitigiw sɔrɔ pikiri kɛcogo la, aw ye an ka gafe ɲɛ 10nan lajɛ . Jatebla formulaw ka ɲɛsin pikiri kɛli ma ..

PMMA ka fɛnw nafa bonya .

PMMA ye plastiki ye min bɛ se ka kɛ fɛn caman ye, nka tuma dɔw la, a mago bɛ fanga la walasa ka baarakɛcogo kɛrɛnkɛrɛnnenw wajibiyalenw dafa. O yɔrɔ de la farankanw bɛ Nà.U bɛ Se ka PMMA ka nafaw bonya, k'a nafa ka bon kosɛbɛ.

Impact modifiers .

• PMMA ka gɛlɛya ni a ka se ka a yɛrɛ tanga bana ma .

• A ka ɲi kosɛbɛ lakana glazing ani a kɛcogo ɲuman na .

• Misaliw: lastikuw, core-shell modifiers .

UV stabilisateurs .

• Aw bɛ PMMA tanga jɛman ni tiɲɛni ma min bɛ sɔrɔ UV sɔrɔli fɛ .

• A nafa ka bon kɛnɛyako la ani a baara kuntaalajan na .

• UV sabatili minnu ka ca: bɛnzotiriazoliw, bɛnzofenɔniw, HALS .

Plastikiw .

• PMMA ka sɛgɛsɛgɛli ni a ka nɔgɔya bonya .

• Nafa bɛ sɔrɔ baarakɛminɛnw na i n’a fɔ lensɛriw ani jiralanw minnu bɛ se ka wuli .

• Misaliw: dibutil ftalati, diokisili ftalati, butili bɛnzili ftalati .

Kulɛriw ni kalali .

• Aw bɛ kulɛri fara PMMA kan walasa ka a masiri ani ka baara kɛ .

• A bɛ se ka ɲɛgɛnw dilan minnu bɛ ye, minnu bɛ ye, walima minnu tɛ ye .

• Suguw: kalali biologikiw, ɲɛgɛnw, ɲɛ kɛrɛnkɛrɛnnenw.

Co-monomers .

• PMMA ka nafaw sɛmɛntiya ni monomɛri wɛrɛw donli ye .

• Metili akirilati bɛ funteni sabatili ɲɛ ani ka depolimɛri dɔgɔya baarakɛ waati la .

• Ko-monomɛrɛ wɛrɛw: etili akirilati, butili akirilati, stirilɛni .

Fillers .

• PMMA ka fanga, a ka gɛlɛya, ani a ka bonya sabatili ɲɛ .

• Aw bɛ musaka dɔgɔya ni polimɛri yɔrɔ dɔ bilali ye .

• Misaliw: Glass fibres, fibres carbone, minerali fillers .

O farankanw bɛ don polimerizasiyɔn kɛtuma na walima ni ɲɔgɔndan ye. Fɛn min bɛ fara a kan, o sugandili bɛ bɔ nafolomafɛnw yiriwali kɛrɛnkɛrɛnnen na min ka kan.

farankan	baarakɛcogo .
Impact modifiers .	Aw bɛ dɔ fara gɛlɛya kan ani ka nɔ bila mɔgɔ la .
UV stabilisateurs .	Aw bɛ aw yɛrɛ tanga jɛman ni tiɲɛni ma ka bɔ UV jirali la .
Plastikiw .	Aw bɛ se ka fɛnw sɛgɛsɛgɛ minnu bɛ se ka wuli ka bɔ u nɔ na ani ka u nɔgɔya .
Colorants & kalali .	Aw bɛ kulɛri dɔ fara a kan walasa ka fɛnw masiri ani ka baara kɛ .
Co-monomers .	Modify properties i n'a fɔ sumaya sabatili .
Fillers .	Fanga, a gɛlɛya, ani a musaka kɛcogo ɲɛ .

Ni u ye farankan ɲumanw sugandi ani k’u hakɛw ɲɛnabɔ, dilanbagaw bɛ se ka PMMA ka nafaw labɛn ka kɛɲɛ ni baara kɛrɛnkɛrɛnnenw ye. O ladamuni in bɛ PMMA nafa bonya izini suguya caman kɔnɔ.

A nafa ka bon k’a dɔn ko hali ni farankanw bɛ se ka nafolo dɔw bonya, u bɛ se ka kɛ ni jagokɛtaw ye fana. Misali la, ka impact modifiers fara a kan, o bɛ se ka dɔ bɔ kɛnɛya la dɔɔnin. Furakɛcogo ɲuman ka kan ka kɛ walasa ka jogo ɲininenw balan.

PMMA suguyaw .

PMMA bɛ na suguya caman na, u kelen-kelen bɛɛ bɛ ni jogo ni baarakɛcogo kɛrɛnkɛrɛnnenw ye. An ka suguya dɔw sɛgɛsɛgɛ minnu ka ca kosɛbɛ.

PMMA standard .

• PMMA suguya min bɛ kɛ ka caya .

• A bɛ ɲɛfɔli jɛlen ɲuman di ani ka waati kɛcogo ɲɛ .

• A ka ɲi kosɛbɛ baarakɛcogo bɛɛ lajɛlen na .

• Display Cases .

• Fenɛtiriw .

• lensɛriw .

PMMA min bɛ se ka fɛn caman sɛmɛntiya .

• A ɲagaminen don ni impact modifiers ye walasa ka dɔ fara a ka gɛlɛya kan .

• A bɛ kɛnɛya sabatili hakɛba mara .

• A bɛnnen don ka baara kɛ ni nɔba ye .

• Glazing de safe .

• Barilan minnu bɛ mɔgɔ tanga .

UV-resistant PMMA .

• A dilannen don walasa ka jɛman ni tiɲɛni kɛlɛ ka bɔ UV jirali la .

• Dafalen don kɛnɛma baarakɛcogo la .

• Skylights .

• Signage .

• Mobili yɔrɔw .

PMMA min bɛ bɔ kɛnɛ kan .

• A bɛ sɔrɔ extrusion (bɔli) fɛɛrɛw fɛ .

• A bɛ a to a ka kɛ cogo kelen na a kɔnɔna bɛɛ la .

• A bɛ kɛ ka caya ka ɲɛsin profiles continues (profilw) dabɔli ma .

• sɛbɛnw .

• Rods .

• Tubes .

Cast PMMA .

• A dilannen don ni PMMA resin jilama bɔn ye ka kɛ mouliw ye .

• A bɛ sɔrɔ ka ɲɛnayeli kɛ ni ɲɛnayeli ye min ka bon kosɛbɛ .

• A ka c’a la, a bɛ kɛ baarakɛcogo la min bɛ yɔrɔ ɲumanw de wajibiya .

• Furakɛcogo minɛnw .

• Lenses optiques .

PMMA kulɛrilen .

• A bɛ sɔrɔ kulɛri suguya caman na minnu bɛ kɛ kɛnɛ kan ani minnu tɛ ye .

• A bɛ baara kɛ ni fɛnw ye minnu bɛ mɔgɔ masiri walima minnu bɛ baara kɛ .

• A ka ca a la, a bɛ baara kɛ ni nin ye:

• Signage .

• Ɲɛjiraliw .

• Consumer Goods .

PMMA min bɛ se ka funteni sɔrɔ .

• A dilannen don walasa ka funteni kunbɛn ka ɲɛ .

• A bɛnnen don funteni hakɛ caman sɔrɔli ma .

• Baara bɛ kɛ ni PMMA suguya tun bɛ nɔgɔya walima ka a tiɲɛ yɔrɔ min na .

Nin ye tabali teliyalen ye:

suguya	key properties	common applications .
PMMA standard .	Clarity optique excellente, resistance météo .	Display Cases, Fenɛtiriw, lensɛriw .
Impact-modifié .	Dɔ farala gɛlɛya kan, a bɛ kɛnɛya sabati .	Lakanali glazing, barikalanw .
UV-Resistant .	A bɛ ɲɛ jɛman ni tiɲɛni kɛlɛ ka bɔ UV jirali la .	Sankololafɛnw, taamasiyɛnw, mobili yɔrɔw .
extruded .	A ka bon cogo kelen na, profiles continues .	sɛbɛnw, berew, tubabukanw .
Ka yelen	Ɲɛfɔli jɛlen min ka bon kosɛbɛ, yɔrɔ minnu ka ɲi kosɛbɛ .	furakɛli minɛnw, ɲɛkisɛw ɲɛkisɛw .
Kulɛri .	Kulɛri suguya caman minnu bɛ kɛ kɛnɛ kan ani minnu tɛ ye .	Signage, Displays, Consumer Goods .
Sumaya-ko-kɛlɛ .	Funteni kunbɛncogo ɲuman, min bɛnnen don temps caman ma .	Baara minnu bɛ kɛ yɔrɔ minnu na PMMA cogoya tun bɛna nɔgɔya/deform .

PMMA plastiki baarakɛcogo .

PMMA ka fɛn caman kɛli b’a kɛ sugandili ye min ka di kosɛbɛ izini suguya caman kɔnɔ.

Mobili industrie .

• Mobili ɲɛfɛlanw datugulanw .

• PMMA bɛ ɲɛfɔli jɛlen ni waati kɛcogo ɲuman di .

• Minɛnw ni jiralanw .

• A ka ɲɛnayeli nafaw bɛ kunnafoni jɛlenw ni kalantaw sabati .

• Kɔnɔna trim ani decorative elements .

• PMMA bɛ ɲɛnajɛko ni muɲuli fila bɛɛ di .

Walasa ka kunnafoni wɛrɛw sɔrɔ plastiki baarakɛminɛnw kan mobili baara la, aw ye an ka gafe lajɛ . Mobili yɔrɔw ani a yɔrɔw dilanni ..

Aerospace industrie .

• Avionw ka kabini Fenɛtiriw .

• PMMA ka jogo nɔgɔmanw ni fɛn minnu bɛ se ka tiɲɛ, olu b’a to a ka ɲi kosɛbɛ nin baara in na .

• A bɛ yecogo jɛlen di k’a sɔrɔ a bɛ mɔbili kɔnɔmɔgɔw lakanani sabati .

Aw ye kunnafoni wɛrɛw sɔrɔ aerospace baarakɛminɛnw kan an ka . Aerospace yɔrɔw ni a yɔrɔw dilanni gafe.

Optique ani ɲɛkisɛw .

• lenses bloquées bleu bleu .

• PMMA lensɛriw bɛ se ka dilan walasa ka yeelen bulu jugu filɛ .

• U bɛ dɔ bɔ ɲɛnamini na ani ka sunɔgɔcogo ɲɛ .

jɔli ni fɛn dilanni .

• Skylights ani so sanfɛ domes .

• PMMA bɛ sira di yeelen nafama ma ka don ka sɔrɔ ka waati lakanani di .

• Mankan barikalanw ani mankan kogow .

• A mankan-bɔ-cogoyaw bɛ dɛmɛ ka mankan nɔgɔli dɔgɔya .

• Panneaux de décoratifs et façades .

• PMMA bɛ dilancogo dantɛmɛnenw di architectural accents .

Elektroniki ni yeelen .

• Écran LED ani LCD .

• PMMA ka ɲɛfɔli jɛlen bɛ a jira ko fɛn ɲɛnamaw ni jiralanw bɛ yen .

• Diffusés yeelenw ni datugulanw .

• A bɛ yeelen tila ɲɔgɔn na k' a sɔrɔ a bɛ yeelenbɔlan lakana .

• Fibres optiques ani lenses .

• PMMA ka ɲɛnayeli nafaw b’a to a bɛnnen don kunnafonidi ni yeelen sinsincogo ma .

Furakɛcogo minɛnw .

• Kolow siman ni ɲinw furakɛli .

• PMMA ka biyocompatibilité bɛ a kɛ farati ye ka baara kɛ ni a ye hadamaden farikolo la .

• Ɲɛkisɛ minnu bɛ sɔrɔ ɲɛ kɔnɔ ani lensɛri minnu bɛ sɔrɔ u la .

• A ɲɛ jɛlen ni a dusu saalo b’a kɛ fɛn ye min ka fisa ni ɲɛ ye .

• Sɛgɛsɛgɛli minɛnw ani opereli minɛnw .

• PMMA ka kɛnɛya ni a ka muɲuli nafa ka bon furakɛli minɛnw na .

Walasa ka kunnafoni wɛrɛw sɔrɔ furakɛli baarakɛcogo kan, aw ye an ka gafe ɲɛ 10nan lajɛ . furakɛli minɛnw yɔrɔw dilanni ..

taamasiyɛnw ni jiralanw .

• Siginidenw ni yeelenbɔlan minnu bɛ yeelen bɔ .

• PMMA ka yeelen-ci-cogoyaw b'a to a ka ɲi taamasiyɛnw ma minnu bɛ yeelen bɔ kɔfɛ .

• point-of-sans jiralanw ani jiralifɛnw .

• A jɛlen ni a nɔfɛko kɛlɛli dafalen don feerekɛyɔrɔw la .

• Mise ka jiralifɛnw ani seko ni dɔnko installations .

• PMMA bɛ lakana di k’a sɔrɔ a ma yecogo tiɲɛ .

Sourcing ka bɔ U-nuo ka . Acrylique cosmétique pagage violet porte pompe de lotion peuve .

Consumer Goods .

• Bain Luxury ani Douche enclosures .

• PMMA ka fini jɛman ani a muɲuli b'a kɛ sugandili ye min ka di mɔgɔ ye ka ɲɛsin sanuyaso sanfɛla fɛnw ma .

• Jaw ani so dekor .

• A ka fɛn caman kɛli bɛ sira di dilancogo suguya caman ma ani kulɛri suguya caman .

• Aquariumw ni terariumw .

• PMMA ka jɛya n' a fanga b' a to a bɛnnen don jila ɲɛnamaya ni jiriw ma .

• kupuw ni jaabiw .

• A seko ka kɛ fɛn gɛlɛnw ye ani a ɲɛda cogoya jɛlen b’a to a ka ɲi kosɛbɛ walasa ka to ka fɛnw mara minnu bɛ to mɔgɔ hakili la .

Walasa ka kunnafoni wɛrɛw sɔrɔ fɛnw feereli fɛnw kan, aw ye an ka . Fɛn minnu bɛ kɛ ka fɛnw feere ani minnu bɛ mɛn, olu dilanni gafe.

Industriw	ka baarakɛminɛnw .
Mobili .	Kungolodilan datugulanw, minɛnw, kɔnɔna fɛnw .
Aerospace .	Avionw ka kabini Fenɛtiriw .
Optics & Eyewear .	lenses bloquées bleu bleu .
Sojɔ	Skylights, mankan barikalanw, pannew decoratifs .
Elektroniki .	Ekranw LED/LCD, yeelenbɔlanw, fibre optiques .
Furakɛcogo minɛnw .	Kolow siman, ɲɛkisɛw, opereli minɛnw .
taamasiyɛnw & jiralanw .	Taamaʃyɛnw, pop jiralanw, misew ka jiralifɛnw .
Consumer Goods .	Bain de luxe, cadres, aquariums, trophies

PMMA ka baarakɛminɛnw bɛ ka bonya ka taa a fɛ, bawo a dilannikɛlaw ye fɛɛrɛ kuraw sɔrɔ walasa k’a ka nafolo sɔrɔ. A ka jɛya, a ka fanga ani a ka fɛn caman kɛli, o b’a kɛ fɛn ye min bɛ taa-ka-segin kɛ fɛn dilannikɛlaw ni ɛntɛrinɛti injiniyɛriw fɛ foro suguya caman kɔnɔ.

PMMA Plastique vs. Fɛn wɛrɛw .

Ni aw bɛ fɛn dɔ sugandi min bɛ kɛ ka baara kɛrɛnkɛrɛnnen dɔ kɛ, a nafa ka bon ka PMMA ka nafaw ni fɛn wɛrɛw suma ɲɔgɔn na. An ka PMMA bɛ ɲɔgɔn dalajɛ cogo min na ni gilasi, polikarbonati ani ɛntɛrinɛti plastiki wɛrɛw ye, aw k’olu lajɛ kosɛbɛ.

PMMA ni Glass .

• Kisɛya ni Impact resistance .

• PMMA ka nɔgɔn 50% ɲɔgɔn na ka tɛmɛ gilasi kan .

• A bɛ se ka kɛ gilasi ka sɔgɔli kunbɛncogo ye siɲɛ 10 .

• Ɲɛfɔli jɛlen ni UV sabatili .

• PMMA ni Glass fila bɛɛ bɛ ɲɛfɔli jɛlen ɲuman di .

• PMMA bɛ UV sabatili ɲuman sɔrɔ, ka sɔrɔ gilasi bɛ se ka UV yeelen caman lase .

• musaka ni fɛn dilanni .

• PMMA ka ca ni gilasi ye ka tɛmɛ gilasi kan .

• A dilanni n’a cogoya ka nɔgɔn ni i ye a suma ni gilasi ye .

PMMA ni Polikarbonati (PC) .

• Fanga ni Impact resistance .

• PC ka se ka a ka bana kunbɛn ka tɛmɛ PMMA kan .

• PMMA ka gɛlɛn ka tɛmɛ ani a ka fisa ni a ɲɛda gɛlɛya ye .

• Optical Clarity ani weathering resistance .

• PMMA bɛ ɲɛfɔli jɛlen ni jɛlenya ɲuman di ka tɛmɛ PC kan .

• A fana bɛ se ka waati ni UV yeelen kunbɛn ka tɛmɛ .

• kemikɛli resistance ani funteni sabatili .

• PMMA bɛ se ka kɛ ni kemikɛli ye ka ɲɛ, kɛrɛnkɛrɛnnenya la asidi ni furajiw la .

• PC ka funteni hakɛ ka bon ani a bɛ se ka funteni caman muɲu .

• musaka ni baarakɛcogo .

• PMMA ka teli ka sɔrɔ ka tɛmɛ PC kan .

• O fɛn fila bɛɛ bɛ se ka baara kɛ ni o fɛɛrɛ kelenw ye, i n’a fɔ pikiri kɛcogo ani u bɔli .

Ni aw b’a fɛ ka kunnafoni wɛrɛw sɔrɔ polikarbonati kan, aw bɛ se ka an ka gafe lajɛ . PC Plastique ..

PMMA vs. Plastiques engineering wɛrɛw .

• ABS (Acrylonitrile Butadiene Styrene) Bamako, Mali.

• ABS bɛ se ka a yɛrɛ tanga kosɛbɛ ani a ka gɛlɛn ka tɛmɛ PMMA kan .

• PMMA bɛ ni kɛnɛya ni waati kɛcogo ɲuman ye .

• PET (Polyéthylène terephtalate) .

• PET ka fanga ni a ka gɛlɛya ka bon ni PMMA ye .

• PMMA bɛ ɲɛfɔli jɛlen ɲuman di ani UV resistance .

• Nilon (polyamide) .

• Nilon fanga ka bon ni masin ye ani a bɛ sɛgɛn ka tɛmɛ PMMA kan .

• PMMA ka kɛnɛya ni a ka bonya sabatili ka fisa .

Walasa ka kunnafoni wɛrɛw sɔrɔ o fɛnw kan, aw bɛ se ka an ka ɲɛjiralanw lajɛ . ABS Plastique ., PET plastiki , ani . PA Plastique (Nylon) ..

Nin ye ɲɔgɔndan tabali ye min bɛ danfara jɔnjɔnw lajɛ:

Property	PMMA	Glass	PC	ABS	PET	NYLON
Ɲɛfɔli jɛlen .	★★★★★	★★★★★	★★★★	★	★★★	★
Impact resistance .	★★★	★	★★★★★	★★★★	★★★	★★★★
A ka baara ye ka mɔgɔw dɛmɛ .	★★★★	★★★	★★★	★★	★★★	★★★
kemikɛli resistance .	★★★★	★★★★	★★★	★★	★★★	★★★
Sumaya min bɛ kɛ ni funteni ye .	★★★	★★★★	★★★★	★★	★★★	★★★★
musaka-nafa .	★★★★	★★	★★★	★★★★	★★★	★★★

Ni i bɛ fɛn dɔ sugandi, i ka i ka ɲinini kɛcogo kɛrɛnkɛrɛnnenw jateminɛ. Fɛn minnu bɛ se ka kɛ i n’a fɔ kɛnɛya, nɔ bilali, waati sabatili, kemikaliya, funteni sabatili, ani musaka ka kan ka jateminɛ.

PMMA bɛ fɛnw faralen ɲɔgɔn kan minnu bɛ kɛ ɲɔgɔn fɛ cogo kɛrɛnkɛrɛnnen na, minnu b’a to a bɛnnen don baara suguya caman ma. A ɲɛ jɛlen ɲuman, UV resistance ani kemikɛli resistance b’a faranfasi ka bɔ ɛntɛrinɛti plastiki caman wɛrɛw la.

Nka, baara minnu bɛ kɛ ni fɛnw ye minnu bɛ se ka kɛ sababu ye ka fɛnw kunbɛn kosɛbɛ walima minnu bɛ se ka kɛ sababu ye ka funteni caman sɔrɔ, fɛn minnu bɛ se ka kɛ i n’a fɔ polikarbonati walima nilon, olu bɛ se ka kɛ ka ɲɛ.

Walasa ka kunnafoni wɛrɛw sɔrɔ o fɛnw baaracogo kan, aw bɛ se ka an ka gafew ɲini . Akiriliki pikiri kɛcogo ani . Pikiriw dilanni masinw ..

PMMA plastiki sigida ni a lakanani fanw .

Ni aw bɛ PMMA tali jateminɛ, a nafa ka bon kosɛbɛ ka a ka sigida laminiko ni a lakanacogo jateminɛ. An ka PMMA ka segin-ka-bɔ, a ka baga haminankow, ani sariyaw ni sariyaw minnu bɛ tali kɛ o la, olu sɛgɛsɛgɛ.

Segin-ka-bɔnye ni sabatili .

• Segin-ka-bɔ fɛɛrɛw ni gɛlɛyaw .

• PMMA ye 100% ye min bɛ se ka segin a cogo kɔrɔ la .

• Segin-ka-bɔnye bɛ se ka kɛ ni pirolisi walima depolimɛri ye .

• Gɛlɛyaw ye fɛnw tilatilali ye, u nɔgɔli, ani u kɛcogo ɲuman .

• Sigida laminiko ni fanga sɔrɔcogo .

• PMMA sɔrɔli bɛ fanga ni nafolo de wajibiya .

• Nɔgɔ maracogo ɲuman ani a lasegincogo bɛ se ka dɔ bɔ sigida la .

• Sɛnɛfɛnw dilanni sabatili fɛɛrɛw .

• Dilanbagaw bɛ ka balofɛnw sɛgɛsɛgɛ minnu sinsinnen bɛ bio kan ani minnu bɛ se ka segin u cogo kɔrɔ la .

• Cɛsiri minnu bɛ kɛ walasa ka dɔ bɔ fanga sɔrɔli la ani gaziw bɔli la minnu bɛ kɛ ka ɲɛsin kɛnɛyaji bɔli ma .

Toxicité ani kɛnɛya haminankow .

• BPA-Free ani dumuniw lakanani lakanani .

• PMMA tɛ BPA sɔrɔ a tɛ a la ani a bɛ jate ko a tɛ dumuni sɔrɔ dumuni na .

• A dagalen don FDA ka kɛ dumuni foroko ni minɛnw na .

• Jenifɛnw kɔfɛfɛnw ani sisi toxicité .

• PMMA bɛ se ka jeni ani a bɛ funteni ni sisi bɔ ni a jenilen don .

• Tasuma lakanani fɛɛrɛ ɲumanw ka kan ka kɛ .

• Baarakɛyɔrɔw jirali ani u minɛcogo fɛɛrɛw .

• PMMA buguri ni a sisi bɛ se ka ninakilibana bila mɔgɔ la .

• Mɔgɔ yɛrɛ tangalan bɛnnenw (PPE) ka kan ka kɛ a tali ni a baara waati .

Sariyaw ni sariyaw .

• READ ani ROHS sariya labatoli .

• PMMA bɛ se ka sɔrɔ (aw tɔgɔ sɛbɛn, jateminɛ, yamaruya, ani dantigɛli) sariyaw sariyaw .

• A bɛ ROHS (fɛn faratilenw tiɲɛni) sariyaw fana labato .

• UL 94 tasuma-fanga-jatebɔ .

• PMMA ye UL 94 HB jate sɔrɔ, o b’a jira ko a bɛ jeni Horizontal .

• Flame-retardant faralenw bɛ se k’a ka tasuma kunbɛncogo ɲɛ .

• ISO ni ASTM sɛgɛsɛgɛli fɛɛrɛw .

• ISO ni ASTM sariya suguya caman bɛ kɛ ka PMMA ka nafaw ni a ka baarakɛcogo jateminɛ .

• Misaliw ye ISO 489 ye refractive index la ani ASTM D1003 ka ɲɛsin haze ni yeelen bɔli ma .

Nin ye tabali ye min bɛ PMMA sigida ni lakana siratigɛ jɔnjɔnw lajɛ:

Aspect	Details .
Segin-ka-bɔnyew .	100% bɛ se ka segin ka kɛ fɛn wɛrɛ ye pirolizi walima depolimɛri fɛ .
Sigida laminiko gɛlɛya .	a bɛ fanga ni nafolo de wajibiya; Nɔgɔw marali ka ɲɛ, o nafa ka bon .
Dumuni Contact Safety .	BPA-Free ani FDA sɔnna ka dumuni kɛ ɲɔgɔn fɛ .
Jenifɛnw kɔfɛfɛnw .	a bɛ funteni ni sisi bɔ ni a jenilen don; Tasuma lakanani fɛɛrɛ ɲumanw ka kan ka kɛ .
Baarakɛyɔrɔw jirali .	Bugun ni sisi bɛ se ka ninakilibana bila mɔgɔ la; PPE recommandé .
Reach ni ROHS .	A bɛ se ka kɛ REACH ni ROHS sariyaw ye .
UL 94 tasuma .	UL 94 HB jate; Flame-retardant faralenw bɛ se ka tasuma kunbɛncogo ɲɛ .
ISO ni ASTM ka sariyaw .	Sariya suguya caman minnu bɛ kɛ ka nafolo ni baarakɛcogo jateminɛ .

Kuncɛli

PMMA, walima akiriliki, o ye plastiki ye min bɛ se ka kɛ fɛn caman ye, a nafa tɛ kelen ye. A bɛ kɛnɛya ɲuman di, ka muɲu, ani ka waati kunbɛn. PMMA bɛ se ka bonya ni faralifɛnw ye ani ka baara kɛ ni fɛɛrɛ suguya caman ye walasa ka bɛn baara kɛrɛnkɛrɛnnenw ma.

Fɛn ɲumanw sugandili nafa ka bon kosɛbɛ fɛn dilanni na min bɛ ɲɛ. PMMA ka nafolo b’a to a bɛnnen don mobili, jɔli, furakɛli, ani musakafɛnw baarakɛminɛnw ma.

Ladilikanw: A bɛ se ka kɛ ko aw bɛ a fɛ ka a bɛɛ kɛ plastiki ye .

SOKƆBAGAN MISƐNI	PSU .	PE .	PA .	Peek .	PP .
Pom .	PPO .	TPU .	TPE .	San .	PVC .
PS .	PC .	PPS .	ABS .	PBT .	PMMA .