注射成型硅膠
注射成型硅膠的用途：
注射成型硅膠具有優異的透明度,優異的抗撕裂強度,優良回彈性,優良熱穩定性和耐候性,抗黃變性,耐熱老化性，主要用於蛋糕模具，嬰儿奶嘴，醫療導管，注射成型工藝等。
注射成型硅膠特點:
注射成型硅膠產品參數：
|
項目
|
HY-921
|
HY-922
|
HY-923
|
HY-924
|
|
外觀
|
透明
|
透明
|
透明
|
透明
|
|
粘度Pa.S
|
400
|
600
|
700
|
700
|
|
密度g/cm3
|
1.07
|
1.08
|
1.1
|
1.12
|
|
硬度A°
|
30
|
40
|
50
|
60
|
|
伸長率%
|
400
|
550
|
450
|
380
|
|
撕裂強度KN/mm
|
25
|
35
|
35
|
35
|
|
固化條件
|
A/B組份按1：1等比重量混合以後，150mm×150mm×2mm,150℃ 7分鐘成型。
|
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.
