China Chocolate Chip Molds Silicone Rubbers RTV, Find details about China Silicon, Silicon Rubber from Chocolate Chip Molds Silicone Rubbers RTV
chocolate chip molds silicone rubbers RTV
Features
good tensile strength
good tear strength
Stripping the gender is good,
Linear shrinkage rate low,
Size stability is good
Application of chocolate chip molds silicone rubbers RTV :
Especially suitable for the molding manufacture of UPR and other craft products, mold making silicone.
Description :
Item name | chocolate chip molds silicone rubbers RTV |
Material | 100% FDA or LFGB silicone |
Color | any pantone color is ok |
Design shape | customer's design |
Use | DIY Tool for make cake ,soap |
Feature | Non-stick, Non-toxic, easy for release |
Temperature | -40°C to 250°C |
Certification | FDA / LFGB /ROSH/ SGS Report |
Packing Detail | each pc in a OPP bag |
Payment term | T/T , western Union |
Other Product | silicone wristband, jelly watch, slap watch, LED light for bike |
Company Web | http://wendy-rl.en.made-in-china.com |
Technical Parameters
Model | E620# |
Appearance | Translucent |
Mixing ratio | 1:1 or 10:1 |
Viscosity (cps) | 7000±2000 |
Pot life (mins) | 20-40 |
Curing time (25ºC) hrs | 3-5 |
Hardness(Shore A) | 20 |
Tensile strength (MPa) | 4.7 |
Tear-strength (kN/m) | 14±2 |
Shrinkage (%) | <=0.1 |
Elongation(%) | 520 |
Frequently asked questions of molding silicone rubber
Why does the silicone rubber mold have few molding times?
The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products.
Why does the silicone mould appear to be dry outside but wet inside?
Because molding silicone rubber is a kind of condensation silicone rubber, which get solidified after absorbing moisture from the air. In order to provide a significant shelf-life for the silicon rubber, we will dry out the water in the silicon rubber.
Solution: Add 0.05% water into the silicon rubber and Stir over a low speed briefly when you use it.
Call Us Anytime With Questions About Your Application.
More information , pls feel free to contact Ms Hebbe:
Mob():008618938861889
Tel:+86-755-89948019
Web:wendy-rl.en.made-in-china.com