| Model: | hy638 630 |
|---|---|
| Brand: | Hong Ye Silicone Rubber |
| Origin: | Made In China |
| Category: | Chemicals / Rubber Materials |
| Label: | molding silicone rub , rubber silicone , silicone rubber |
| Price: |
US $7
/ kg
|
| Min. Order: | 200 kg |
| Live Chat: | Last Online:05 May, 2012 |
Molding Rubber Silicone for Garden Statue Mold
Molding Rubber Silicone application:
Molding Rubber Silicone is primarily intended for poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
Molding Rubber Silicone Putty:
Mix & Apply B Hand Silicone putties are two-component, tin-cure silicone putties that can be applied "on-site"--directly to almost any model; Capturing the finest detail and curing within minutes. Silicone Putty has been used to make molds of valuable antiques and archeological models and can be used to make fast molds of sculpture, prototypes, candles, picture frames, coins, etc. Also can cast wax, gypsum and a variety of resins into Putty molds. 628# white, the usage for poly crafts, lighting and candles, multiple piece molds for large product. Model: 628# silicone rubber
Molding Rubber Silicone instruction:
Add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within 30 minutes, and in 2-3 hours.
1. Adding curing agent 1%, the silicone rubber can still be operated within 2.5 hours and can be Demoulded after 6-8 hours.
2. Adding curing agent 2%, the silicone rubber can still be operated within 50 minutes to 1 hour and can Be demoulded after 2-3 hours.
3. Adding curing agent 3%, the silicone rubber can still be operated within 28 - 30 minutes and can bedemoulded after 1.5-2 hours.
4. Adding curing agent 4%, the silicone rubber can still be operated within 10 - 15 minutes and can be demoulded after 1 -1.5 hours.
Standand datasheet of Molding Rubber Silicone:
|
Model |
Color |
Mixing ratio (%) |
Pot life (mins) |
Demould time ( hrs) |
Hardness ( A0 ) |
Tensile-strength (kgf/cm2) |
Tear-strength (kgf/cm) |
Viscosity (cps) |
Shrinkage rate (%) |
Elongation (%) |
|
638# |
white |
100 : 3 |
30 |
5-10 |
38 |
≥ 38 |
≥ 28 |
34000-36000 |
≤0.3% |
380% |
|
630# |
white |
100 : 3 |
30 |
5-10 |
30 |
≥ 47 |
≥ 35 |
28000 |
≤0.3% |
430 |
Steps for Making Silicone Mold:
Step One: Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
Notes: Moulding silicon rubber is a kind of flowing liquid and it contains two parts. Part A is a kind of white flowing liquid and part B is the curing agent.
Step Two: vacuum pumping
Without exception, this step takes less than 10 minutes.
Note: The time for vacuum-pumping should be less than 3—5 mins , otherwise, once the silicone rubber has cross-link reaction during vacuumizing, it will not be operated.
Step Three: Brushing cast & Perfusion Molding operation
FAQ of Molding Rubber Silicone:
Why does the RTV-2 silicone rubber for gpusm products’mold making mold get burnt out?
The unsaturated resin produces great heat when added the curing agent. So you must demould the product within 3 minutes to avoid this problem.
Any questions of Liquid Rubber Silicone, please feel free to
contact Aaron:
TEL: 086-755-89948006
FAX: 086-755-89948030
MOBILE:086-13622300503
