200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY-E642# silicon rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 18:00:58 GMT
Grade Standard Industrial Grade,Food Grade
Appearance Fluid
Application Industrial Mold Making Materials
colour customized
certificates SGS RoHS
material silicone
usage making mold
origin shenzhen
payment T/T W/U L/C
sample available
type liquid
hardness customized
MOQ 200KG
Min Order200 kilogram
2 components silicone for making mold of concrete bricks
Applications,
HY- E642# addition molding silicone could be mainly used for making concrete stones, precision molds, PU molds, prototyping, for life casting, fabric finishing, seal for electronic components and solar circuit board, trademark decoration. etc.
Description
HY- E642# 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.
Technique Data of HY-E642# molding silicone
Model | HY-E642# |
Appearance | Translucent or white |
Mixing Ratio | 1:1 |
Operating time (Mins 25°C) | 30-50 |
Curing time (Mins 25°C) | 3-4h |
Hardness (A°) | 42±2 |
Density ( g/cm 3 ) | 1.08 |
Viscosity (CS) (Part A) | 30000 ± 5000 |
Viscosity (CS) (Part B) | 5000 ± 500 |
Viscosity (CS) (After mixed) | 10000 ± 2000 |
Tensile-strength( kgf /cm2 ) | 100 ± 20 |
Tear-strength (kgf /cm2 ) | >15 |
Elongation-break(%) | 350 ± 50 |
Retractility(%) | ≤0.1 |
Frequently asked questions of Molding silicon
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.
Need the datasheet and the price of Molding silicon for reference, please feel free to confirm some of your information in advance,
1) What's the material of your products, plaster, resin, cement, wax, or any others, please?
2) What is the size of your products, small(within 30cm), medium(30-60cm) or big(60-200cm), please?3) How about your way of making silicone mold, by pouring way or brushing way, please?
Getting your information in details, we will recommend the most suitable Molding silicon with the best price at the first time for your reference.
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