注射成型硅胶
注射成型硅胶的用途：
注射成型硅胶具有优异的透明度,优异的抗撕裂强度,优良回弹性,优良热稳定性和耐候性,抗黄变性,耐热老化性，主要用于蛋糕模具，婴儿奶嘴，医疗导管，注射成型工艺等。
注射成型硅胶特点:
注射成型硅胶产品参数：
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项目
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HY-921
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HY-922
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HY-923
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HY-924
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外观
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透明
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透明
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透明
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透明
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粘度Pa.S
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400
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600
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700
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700
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密度g/cm3
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1.07
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1.08
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1.1
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1.12
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硬度A°
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30
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40
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50
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60
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伸长率%
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400
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550
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450
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380
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撕裂强度KN/mm
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25
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35
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35
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35
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固化条件
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A/B组份按1：1等比重量混合以后，150mm×150mm×2mm,150℃ 7分钟成型。
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Injection molding silicone ruber
Name:Liquid Silicone Rubber for Baby nipple and Diving glasses
Number: HY-924
Usage:
Injection molding for baby nipples, cake mold, medical catheter.
Description:
The product is liquid silicone rubber suitable for injecting moulding technique with high transparency, strength, and tear strength.
Typical Properties
The HY-924 is an injection molding liquid silicone rubber, which is an elastomer cured under high temperature, has the following excellent properties:
High transparency
Excellent tear strength(≥35N/mm)
Good resilience
Good heat stability and weatherability ( temperature resistant range \\of -60℃--250℃)
Anti-yellowing
Heat-ageing resistance
Comply with USA CFR 21.Part.177.2600 and Chapter 4.9 Test Standards for Volatile Compound of EN14350-2 and EU RoHS Standard.
