product datasheet

Silicone rubber A 38 VRB | Blue

product type and description

Silicone studied to facilitate themodelling of the prototype into this rubber.His shape memory allow it to come backsto his original shape when the silicone mould is bended to extract.

PARTICULAR FEATURES
- Excellent plasticity
- Excellent springback
- Easy to modelling

physical properties

Hardness

38/40 Sh-A

Vulcanizationtemperature

185/194°F

Hardening time

3 minutes for each mm of thickness

Shrinkage

0.3%

Elongation

470 – 520 mm ÷

The ideal baking time must be calculated from the moment in which the moulding frame reaches the right temperature (about 25-30 min). 

To prevent split ends we recommend to extract the silicone mould from the moulding frame only when its temperature reaches room temperature. DO NOT immerse the bracket in water. 

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Release agent for any material.Non-harmful product. Quick drying. Ideal for prototype and for SLA / DPL resinsor similar.

CHINA

品之源首饰器材(广州)有限公司

1/F,Block C, XinYa Centre, No.123, YinJian Road, ShaTou, Panyu, Guangzhou

广州市番禺区沙头街银建路123号信雅中心C栋一楼

+86 020 66 35 96 11

HONG KONG

QualitySource Asia Limited

2G Hok Yuen Street, Hang Fung Ph.1, 12/F, D1-1,

九龍紅磡鶴園街2G號恒豐大廈1期12樓D1-1

+852 514 967 730