Liquid Silicone Rubber for Mold Making
Liquid silicone rubber for mold making operations:
Step One: Take 100g of part A and add 2g of part B and mix the Liquid silicone rubber for mold making and curing agent evenly.
tep Two: vacuum pumping
Note:Without exception, this step takes less than 10 minutes. Otherwise, The mixture of silicone rubber will cause , and no more further steps will be available.That`s a waste of liquid mould silicone rubber.
Step Three: Brushing cast & Perfusion Molding operation( further detail operation steps you want to know,pls do not hesitate to contact us!)
Liquid silicone rubber for mold making standard datasheet:
|
Model |
Appearance |
Viscosity (cs) |
Hardness (A0) |
Tensile Strength (kgf/c) |
Tear Strength (kgf/) |
Elongation (%) |
Mixing ratio (%) |
Operating Time(H) |
Curing Time(H) |
|
630# |
White |
15000~17000 |
26~28 |
≥35 |
≥22 |
≥470 |
2~3 |
0.5 |
2~4 |
FAQ of liquid silicone rubber for mold making :
1.Why is the appearance of the finished mold striate and unsmooth?
t is because the appearance of the product or the model itself is not perfect, and it has not been polished before the further operation. So when you make silicon molds, firstly you should polish the product, spray the Liquid silicone rubber for mold making mold spray evenly on the product. In this case, the problem can be avoided.
2. Why does the silicone mold get burnt out?
This consequence happens only because you have left out the important notes when using unsaturated resin materials to produce your products. The unsaturated resin produces great heat when added the curing agent. So you must demould the product within 3 minutes to avoid this problem.
For more information, please contact with Mrs Matthew:
TEL: 0086-755-89948294
FAX: 0086-755-89948030
MOBILE: 0086-13113609711
E-mail:haoee2008(at)gmail(dot)com
MSN:haoee(at)msn(dot)cn
website:www(dot)szrl(dot)net
Place of Origin Guangdong China
Brand Name Hong Ye Silicone Rubber
Model Number HY625 HY630 silicone rubber
Minimum Order Quantity: 200 Kilogram
Price: FOB shenzhen USD 5.20-7.40
Packaging Details: 25kg/drum and 200kg/drum
Delivery Time: within 3 days after payment confirmed in our bank.
Payment Terms: L/C,T/T,WesternUnion
Supply Ability: 8 Ton per Day
Certifications:RoHS.MSDS.SGS ISO9001:2000
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