The company mainly engaged in:General plastic raw materials (GPPS, hips, ABS, as, MBS, PMMA, PP, HDPE, LDPE, LLDPE, EVA, PVC) engineering plastics raw materials (PET, PBT, LCP, PA6, PA66, PA46, PC, PC / ABS, PC / PBT, POM, PPA, PPS, PPO, peek, PTFE) thermoplastic elastomer (SBS, TPR, TPEE, Poe, TPU, TPO, TPV) and fiber adding, flame retardant, high temperature resistance and environmental protection grade of various new materials We can provide UL yellow card, SGS report and COA factory report as well as physical property table. Our market information is first-class and accurate. We provide after-sales technical support in time. Our company in good faith-based, customer first principle, will strive to face the global new and old customers to carry out business. Welcome to call or through QQ to our company for consultation and negotiation!The production of PC resin is mainly concentrated in the United States, Western Europe and Japan. The production capacity of these three regions accounts for about 90% of the world's total production capacity. At present, the development of polycarbonate industry in the world presents two major characteristics. One is that production tends to be more centralized and monopolized. The production capacity of Bayer company, Ge chemical company, Dow Chemical Company and 13 bendi company account for about 80% of the world's total production capacity. Among them, Ge electric gas, Bayer, Dow Chemical and Japan's Diren company respectively account for the world's total production capacity in 2000 35%, 31%, 9% and 9% of production capacity. These companies control the world's polycarbonate production technology and dominate the world polycarbonate market. Second, Asia is develo rapidly. In recent years, with the gradual recovery of Asian economy, especially the sustained and rapid development of China's economy, the demand for engineering plastics is becoming stronger and stronger. World famous polycarbonate manufacturers have also come to Asia to invest and build factories.PC是一種中等耐磨材料(但比金屬好得多)。與尼龍、聚、氯化聚醚、聚等相比,但優于ABS、聚砜、有機玻璃等。通過添加聚、玻璃纖維等填料,可以提高PC的耐磨性,降低摩擦系數和磨損損失,提高PV值。PC具有良好的耐熱性和耐寒性。可在-100~130℃范圍內長期使用。具有較高的載荷變形溫度(130~140℃),受載荷影響較小。脆性溫度在-100℃以下,即使在-180℃也不會像玻璃一樣破碎。PC無明顯熔點,在220~230℃熔融。由于高分子鏈的高剛性,其熔融粘度遠高于其他熱塑性塑料(PC)--工程塑料的簡介工程塑料一般是指可以作為結構材料承受機械應力,能在較寬的溫度范圍和較為苛刻的化學及物理環境中使用的塑料材料。工程塑料可分為通用工程塑料和特種工程塑料兩大類。通用工程塑料通常是指已大規模工業化生產的、應用范圍較廣的5種塑料,即:聚酰胺(尼龍,PA)聚碳酸酯(聚碳,PC)聚(POM)聚酯(主要是PBT,PET)聚醚(PPO,或變性PPE)。日本三菱PC型號等級簡介:PC普通玻璃纖維增強等級:gsh2010r2 10%玻璃纖維增強;gsh2020r2 20%玻璃纖維增強;gsh2030r2 30%玻璃纖維增強;gsh2040r2 40%玻璃纖維增強;gsh2010r2 10%玻璃纖維增強;gsh2020r2 20%玻璃纖維增強;gsh2030r2 30%玻璃纖維增強;gsh2040r2 40%玻璃纖維增強;PC高流動玻璃纖維增強級;gsh2010kr gsh2010kr 10%玻璃纖維增強;gsh2030kr 30%玻璃纖維增強;gsh2040kr 40%玻璃纖維增強;PC低各向30%玻璃纖維增強等級:gsh2030r2 k807 gsh2030r2 991j gsh2030ftPC高阻燃10%/20%/30%玻璃纖維增強等級:gs2010mn1 gs2020mn1 gs2030mn1PC-comite強化低翹曲20%/30%/40%/40%/50%玻璃纖維增強等級:gsh2020df gsh2030df gsh2040df gsh2050df聚碳酸酯增強低翹曲阻燃劑20%/30%/40%/40%/50%玻璃纖維增強等級:GPN020DF GPN2300DF gpn2040df gpf2040df gpn2050df gpx2050dfPC攝像機用10%/20%玻璃纖維增強等級-1:gsh2010lr y082 gsh2020lr y083 gsh2020tr 9005 gsh2010dr 9911a gsh2020dr 9913aPC攝像機用10%/20%玻璃纖維增強等級-2:gsh2010sr 9920a gsh2020sr 9920a gsh2020dt 9010 gsh2030sr 9920a10%玻璃纖維增強PC手機:gpx2010ph gsh2010phOur strengths:Our products can provide customers with SGS report, UL, physical property table, MSDS and COA report■ our market information is first-class and accurateWe provide professional technical support and after-sales service■ our supply is sufficient and stable