L20G 中等粘度 熱穩(wěn)定PA12 Grilamid 連接器應(yīng)用 

Grilamid L 20 G 是一種中等粘度和熱穩(wěn)定的聚酰胺 12 （PA 12） 牌號(hào)。由月桂內(nèi)酰胺聚合而成，月桂內(nèi)酰胺是一種具有 12 個(gè)碳原子的環(huán)形長(zhǎng)鏈單體。具有低吸水率、優(yōu)異的尺寸穩(wěn)定性、高耐化學(xué)性、耐水解性、耐熱性、抗紫外線(xiàn)性、耐磨性、耐磨性和耐候性。具有良好的流動(dòng)性、所有聚酰胺中最低的密度、低至 -40°C 的高沖擊強(qiáng)度和易加工性。適合注塑成型加工。用于汽車(chē)動(dòng)力總成和底盤(pán)組件、電子和電氣應(yīng)用，如連接器、醫(yī)療設(shè)備、運(yùn)動(dòng)和休閑、家庭用品和消費(fèi)品應(yīng)用以及工程工具。符合 REACH、RoHS 和 WEEE。

Grilamid L 20 G is a medium viscosity and heat stabilized polyamide 12 (PA 12) grade. Is formed by the polymerisation of laurolactam, a ring-shaped, long-chain monomer with 12 carbon atoms. Exhibits low water absorption, excellent dimensional stability, high resistance to chemicals, hydrolysis, heat, UV, wear, abrasion and weathering. Possesses good flow, lowest density among all polyamides, high impact strength down to -40°C and easy processability. Is suitable for processing by injection molding. Used in automotive powertrain and chassis components, electronics & electrical applications like connectors, medical devices, sports & leisure, housewares & consumer good applications and engineering tools.Complies with REACH, RoHS and WEEE.