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Shanghai Sunny Technology Co.,Ltd.

Tel：18721778701

Address: No.619 Jinzhang Road,Jinshan District,Shanghai

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产品名称

High heat resistance & Low water absorption—PPE/PA alloy for auto

●Excellenthighheatresistance●Lowspecificweight●Excellentlongtermusability●Lowwaterabsorption,Dimensionalstability●Lowcreepproperties ProductsTypicalGradecharacteristicsPPE/PAAlloyWA4220WA02-XWA328

产品描述

● Excellent high heat resistance
● Low specific weight
● Excellent long term usability
● Low water absorption, Dimensional stability
● Low creep properties

Products

Typical Grade

characteristics

PPE/PA Alloy

WA4220

WA02-X

WA3280

WA3150

Heat Resistance 85℃, 100℃, 130℃, 150℃, High Flow, Dimensional Stability

Heat Resistance 130℃, Good Aging Resistance , Excellent Toughness, Dimensional Stability, UV Resistance

WA2G09

10% GF Reinforced, High Strength, High Modulus, Dimensional Stability, Good Aging Resistance

10%, 20%, 30% GF Reinforced, High Strength, High Modulus, Dimensional Stability, High Flow

WAxG10

High Impact, Low Temperature Resistance, Good Surface, Dimensional Stability

Super Impact, Low Temperature Resistance, Good Surface, Dimensional Stability

Suit for fuse box, fuel tank cup, connectors, fender

Characteristics

伴随着汽车以塑代钢的深入，增强尼龙材料逐渐开始替代汽车中的金属材料，其中汽车水室用增强PA66材料是目前国内研究的热点和难点。

汽车散热器俗称汽车水室，属于汽车冷却系统，由于汽车散热器水箱处于工作条件极其苛刻的发动机周围，其内部环境是高低温冷却液环境，因此用于汽车水室的材料必须能够耐乙二醇和其他化学腐蚀剂的侵蚀，同时符合装配中要求的尺寸稳定性和刚性。

日之升利用自身技术优势，通过化学改性的方式开发出汽车水室用增强PA66材料，并将该材料成功应用于汽车散热器上下盖、节温器等多个领域。

耐冷却液尼龙-汽车水室用材料解决方案

材料特点

PPE/PA alloy for auto

Application

High heat resistance & Low water absorption—PPE/PA alloy for auto

With the development of lightweight of automobile, the resin with low specific weight，high strength, heat-resistance, low absorption have become a new hotspot for automobile OEMs. The WA series resin is a modified PPE/PA alloy. With its excellent surface and heat-resistance，this high performance engineering material is an excellent candidate for applications where plastic and metals are painted together at very high temperatures. WA series resin also feature slower water absorption than PA, make it more suit for parts which dimensional stability and complex such as fuse boxes, connectors, etc.

Low specific weight

Excellent high heat resistance

Low water absorption