Model: | E625 |
---|---|
Brand: | Hong Ye silicone |
Origin: | Made In China |
Category: | Chemicals / Rubber Materials |
Label: | platinum silicone , molding silicone , silicone rubber |
Price: |
US $10.28
/ kg
|
Min. Order: | 200 kg |
Last Online:19 Mar, 2014 |
APPLICATIONS of Platinum molding silicone rubber for cornice molds:
Platinum molding silicone rubber for cornice molds mainly used for making concrete stones, precision molds, PU molds, resin molds, gypsum casting, candle molding, for life casting, fabric finishing, seal for electronic components and solar circuit board, trademark decoration. etc.
FEATURES of Platinum molding silicone rubber for cornice molds
Two-parts, flowable liquid silicon & curing agent.
Can solve the problem of not lighting of the candles and the problem of sticky and white stains on the surface of cement & stone products.
Good tensile strength and tear strength,low shrinkage.
It gets cured at room temperature 25 0C within 5-7 hours.
An exceptional fluidity and good operability, easy to be demolded.
Suitable for pouring methods of operation for small sized molds making.
Datasheets of Platinum molding silicone rubber for cornice molds
Product |
E-620 |
Appearance |
Translucent |
Hardness(shore A) |
20±2 |
Mix ratio(A:B) |
1:1/10:1 |
Viscocity Part A(mPa.s) |
23000±2000 |
Viscocity Part B(mPa.s) |
3500±500 |
Tensile strength (kgf/cm2) |
45±5 |
Tear-strength (kN/m) |
20±2 |
Elongation(%) |
500±50 |
Pot life/working time (mins) |
30-40 |
Curing time/setting time (hrs) |
3-4hrs(25°C) 110-20mins(60°C) |
Shrinkage rate (%) |
0.1 |
DESCRIPTION of Platinum molding silicone rubber for cornice molds
Platinum molding silicone rubber for cornice molds is generally named two-components silicone rubber, Part A and part B. It features an exceptional fluidity and good operability. The mixing ratio is 1:1,mainly be suitable for making molds application.
E640# addition cure silicone rubber is mainly used for molds making for food grade products. And it is also develop to solve the problem of not lighting of the candles and the problem of sticky and white stains on the surface of cement & stone products.
OPERRATING INSTRUCTION of Platinum molding silicone rubber for cornice molds
1.Stir part A and part B with right mixing ratio
evenly. And get the mixture for vacuum-
pumping. (If there is no vacuumizer,you can just pour the mixture slowly from the corner so that less bubbles caused).
2. Enclose the product (the original model) with four plastic plates or wooden plates.
3. Clean your products and brush a layer of release agent(detergent or soap water) on your product.
4. Pour the mixture with correct mixing ratio into the model frame.
After about 2-4 hours, when the silicone cured, get out the original model, and there you get a finished addition cured silicone mold .
SHELF LIFE of Platinum molding silicone rubber for cornice molds:
Twelve (12) months from date of shipment when stored at 24°C in original unopened packages.
PACKAGE of Platinum molding silicone rubber for cornice molds
Packed in clean 5kg/pail, 25kg/pail, 200kg/pail.
Any more information abt Platinum molding silicone rubber for cornice molds, pls feel free to contact Ms. Bella:
Mobile: 0086-18938867572
Tel: 0086-755-89948006
Fax: 0086-755-89948030
Website: www (dot) szrl (dot) net
Email:hysi(at)szrl(dot)net
Skype: bellajiaqi