Polyester Resin a Ɛnyɛ Saturated

Plastik a wɔde fiberglass ahyɛ mu den a egyina polyester resin a ɛnyɛ den so no wɔ su ahorow a edidi so yi:

1. Nneɛma pa a ɛko tia nsɛe

Unsaturated polyester resin yɛ ade pa a ɛko tia nsɛe-a ɛtumi gyina acid, alkalis, nkyene, organic solvents dodow no ara, po mu nsu, wim, ne ngo dodow a ɛwɔ hɔ nyinaa ano. Ɛsan nso tumi ko tia mmoawa nketenkete denneennen na wɔde di dwuma kɛse wɔ ɔman no sikasɛm mu mmeae ahorow te sɛ petroleum, nnuruyɛ adwuma, nnuru a wɔde kum mmoawa, nnuru, nnuru a wɔde yɛ nneɛma, anyinam ahoɔden a wɔde kata so, anyinam ahoɔden a wɔde yɛ nneɛma, nea wɔde smelting, ne adwumayɛ a ɛyɛ hare. Ɛdi dwuma bi a wontumi mfa nneɛma afoforo nsi ananmu.

2. Ahoɔden a emu yɛ hare na ɛkorɔn-ahoɔden

Polyester resin a ɛnyɛ den no mu duru yɛ 1.4-2.2g/cm3, a ɛyɛ hare sen dade mpɛn 4-5, nanso n’ahoɔden nyɛ ketewaa, na ɛboro dade, aluminium a ɛyɛ den, ne kyeneduru de so. Eyi ho hia kɛse ma nneɛma a ɛhwehwɛ sɛ wɔtew emu duru so wɔ wimhyɛn, ahunmu, rɔke, aprɛm, atuo, ne akwantu mu. Sɛ nhwɛso no, FRP afã horow a wɔde di dwuma wɔ Boeing 747 wimhyɛn wimhyɛn no nhyehyɛe titiriw mu no du tɔn 2.2, na ɛma wimhyɛn mu pɛtro sie yiye, ɛma ahoɔhare kɔ soro, ɛma boasetɔ kyɛ, na ɛma nneɛma a mfaso wɔ so no yɛ kɛse.

3. Ɔhyew adwumayɛ soronko

Ɔhyew a ɛwɔ polyester resin a enni ahoɔden mu no yɛ 0.3-0.4Kcal/m · h℃, a ɛyɛ dade 1/100-1/1000 pɛ. Ɛyɛ ade a eye kyɛn so a wɔde siw mframa ano, na apon ne mfɛnsere a wɔde yɛ no yɛ adansi nneɛma foforo a ɛmma ahoɔden nsɛe awo ntoatoaso a ɛto so anum. Bio nso, FRP linear expansion coefficient nso sua koraa, ɛbɛn dadeɛ nneɛma a ɛwɔ hɔ nyinaa deɛ, enti abusuabɔ a ɛda FRP ne dadeɛ ntam no mma ɔhyew ntrɛmu ne nhyɛsoɔ mma, a mfasoɔ wɔ so ma ne a ɛbata dadeɛ substrates anaa concrete structures ho.

4. Adwumayɛ a ɛkyɛn so a wɔde di dwuma

Sɛnea polyester resin a enni saturated no yɛ adwuma no ye yiye, ɔkwan a wɔfa so yɛ no yɛ mmerɛw, na wobetumi ayɛ no prɛko pɛ. Wobetumi ayɛ no wɔ dan mu hyew ne nhyɛso mu anaasɛ wɔasa no yare wɔ ɔhyew ne nhyɛso ase. Bio nso, molecule by-products a ɛba fam biara nni hɔ a wɔyɛ wɔ curing process no mu, a ebetumi ama nneɛma a ɛyɛ pɛ kakra. Esiane sɛ ɛyɛ adwuma yiye nti, wɔde adi dwuma kɛse wɔ nneɛma a ɛnyɛ-ahwehwɛ nhama a wɔde ahyɛ mu den te sɛ nsaanodwuma, nneɛma a wɔde yɛ marble a wɔasuasua, polyester paint, ne nea ɛkeka ho, wɔ nnansa yi mfe mu.

5. Ɛlektrik adwumayɛ a ɛkyɛn so

Unsaturated polyester resin wɔ insulation adwumayɛ a ɛkyɛn so na ɛda so ara tumi kura dielectric su pa mu wɔ high-frequency tebea horow mu. Ɛnkyerɛ radio asorɔkye, anyinam ahoɔden asorɔkye nnya so nkɛntɛnso, na ɛwɔ microwave a ɛma nneɛma kɔ baabiara yiye, na ɛma ɛyɛ ade a eye a wɔde yɛ radar akataso. Sɛ wɔde di dwuma de yɛ nneɛma a wɔde siw mframa ano wɔ nnwinnade, mfiri, ne anyinam ahoɔden nneɛma mu a, ebetumi ama anyinam ahoɔden mfiri nkwa nna ne ahotoso a ɛwɔ mu no atu mpɔn.

6. Nneɛma a wɔde yɛ adwuma no ho nhyehyɛe pa

Unsaturated polyester resin yɛ ade a wɔabom ayɛ a egyina UPR so sɛ matrix na wɔde ahwehwɛ nhama ahyɛ mu den sɛ ade a ɛhyɛ den. Wɔyɛ abien no ho adwuma prɛko pɛ ma ɛyɛ ade no nsusuwii a etwa to.

Yɛde UP RESIN na ɛyɛ FRP nneɛma.

Anidaso a ɛwɔ fiberglass ice cream lɔre ahorow ho gua so no trɛw yiye. Wɔ nnɛyi asetra mu no, asetra pa a nkurɔfo hwehwɛ no renya nkɔanim bere nyinaa, na nnipa pii ani gye ho sɛ wobenya nnuan a ɛyɛ dɛ wɔ abɔnten. Fiberglass ice cream lɔre ahorow yɛ nea eye paa. Nneɛma a wɔde yɛ nneɛma a ɛyɛ papa-a ɛyɛ papa ne nyansahu mu akwan a wɔfa so di dwuma, a wɔde ahyɛnsode mfonini soronko ne nneɛma a wɔyɛ no dɛ ka ho no bɛtwetwe adetɔfo pii adwene. Titiriw wɔ mmeae a nnipa dɔɔso te sɛ agoprama ahorow, mmɔnten so atrae, ne aguadi mmɔnten so no, sɛnea fiberglass ice cream lɔre ahorow tɔn no ye sen saa mpo.

Yɛde cores pii ma ma composite panels.

1

XPS

2

PU

3

Plywood a wɔde yɛ nneɛma

4

PP Ɛwo a wɔde yɛ adwuma

Product Surface pattern wobɛtumi apaw, anaasɛ yɛbɛtumi ayɛ sɛdeɛ wopɛ.

Sɛ w’ani gye FRP XPS foam panel ho a, yɛsrɛ wo, di yɛn ho nkɔmmɔ!

Tags a ɛyɛ hyew .: unsaturated polyester resin, China a ɛnyɛ saturated polyester resin ayɛfo, wɔn a wɔde ma, adwumayɛbea