100 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY E620
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 16:16:54 GMT
Other Names silicone rubber for mould making
Grade Standard Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade
Purity 100%
Appearance liquid and transparent silicone
Application for molding
color white,red,yellow,pink,transparent
samples free for testing
mix ratio 100:5
certificate ISO 9001,SGS,ROSH,FDA,UL
history 14 years
business type factory
main products rtv silicone rubber
payment TT /LC /West union
material liquid silicone with two part
usage liquid silicone rubber RTV for mould
Min Order100 kilogram
Description of liquid silicone rubber RTV for mould
HY- E620# addition molding silicone is generally named two-components silicone rubber, Part A is a flowable liquid, part B is the curing agent. It features an exceptional fluidity and good operability. The mixing ratio is 1:1,mainly be suitable for making FDA molds application.
Applications of liquid silicone rubber RTV for mould
HY- E620# addition molding silicone could be mainly used for making concrete stones, precision molds, PU molds, for life casting, fabric finishing, seal for electronic components and solar circuit board, trademark decoration. etc.
Technique Data of HY-E620# liquid silicone rubber RTV for mould
Model | Color | Mixing ratio (%) | Pot life (mins) | Demould time ( hrs) | Hardness ( A0 ) | Tensile-strength (kgf/cm2) | Tear-strength (kgf/cm) | Viscosity (mPas) | Shrinkage rate (%) | Elongation (%) |
E620# | transparent | 1:1 | 40-50 | 5-6 | 20 | ≥ 65 | ≥ 22 | 10000±2000 | ≤0.1% | 460% |
OPERRATING INSTRUCTION of liquid silicone rubber RTV for mould :
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:Twelve (12) months from date of shipment when stored at 24°C in original unopened packages.
PACKAGE:Packed in clean 20kg/pail, 200kg/pail.
For more information, please feel free to contact with Mr Wenson:
TEL: 0086-755-89948019
FAX: 0086-755-89948030
MOBILE: 0086-18938867531
skype: wensona
E-mail:hyb(at)szrl(dot)net
website:www(dot)szrl(dot)net
Our FDA certificate of food grade silicone rubber
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