| Material: | Organic Silicone |
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| Application: | Industrial, DIY Art |
| Certification: | ISO, FDA, RoHS, MSDS |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Liquid RTV-2 Silicone Rubber for Comfortable Shoe Sole Molding
Liquid RTV-2 Silicone Rubber for Comfortable Shoe Sole Molding:
| Typical general characteristics |
Inspection Method |
Model code | ||
|
Product data (catalyzed A+B) |
OTT-S7 series | |||
| Hardness | Model/Shore A | S720 | S725 | S730 |
| Mix ratio | A:B | 100:3 | ||
| Color | / | white | ||
| Pot life | 25ºC(77F) | 20-40 mins | ||
| Curing time | 25ºC(77F) | 3-5 hours | ||
| Viscosity | mPa.s | 10000 | 13000 | 20000 |
| Tear strength | KN/m | 12 | 12 | 12 |
| Tensile strength | MPa | 2.5 | 3.0 | 3.0 |
| Elongation | % | 300 | 300 | 300 |
| Shrinkage | % | 0.2 | ||
Features:
1.Flexible and low viscosity which will copy finest details and patterns from exquisite products.
2.Durable with good strength, top quality to guarantee molding times
3.Easily demolding
4.Not oily, no bubbles
5.Can resist high temperature 200ºC - 350ºC, and low temperature -65ºC
6.Low shrinkage less than 0.2%
7.Aging resistance, acid and alkali resistance
If you don't find a sutiable silicone, pls click here to choose favorable product.
Liquid RTV-2 Silicone Rubber for Comfortable Shoe Sole Molding:
Step 1: prepare the original molds
Make your original molds perfect. fix it on a board. And fix the original mold on a board , then used four piece of board to enclose the original molds .
Step 2: Take 100 G parts A base silicone rubber and add 3G parts B curing agent and mix them evenly.
*Notes: Mold making silicon rubber is a kind of flowing liquid ,it contains two parts. Part A is a kind of flowing white liquid and part B is the curing agent or catalyst .Pls follow the step strictly:
1.Weigh the two part exactly by electronic weight. If not, for example add too much catalyst , the operation time will be too fast to operate ,which will cause inconvenience to operate .
2.Mix part A and part B evenly. Otherwise the silicon rubber will be partly solidified and this will give birth to difficulties in your final operation. What's more, the finished molds will meet a short life. All of these will cause a waste of silicon rubber.
Step 3: Vacuum pumping(optional)
Without exception, this step takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.
Step 4: Pouring casting or Brush operation
*Notes:1. For simple pattern products we suggest use pouring operation way, which will be very easy to operate and demould. Pourable silicone require low viscosity which will be easy to flow smoothly and easy to de-air .
2.For delicate pattern products we suggest use brushing operation way, which can copy the pattern exactly. Brushable silicone require high viscosity which won't be easy to flow away and easy to brush.
3. We sugges to set the silicone mold for another 12 hours after demould before you put it into a large production.
Liquid RTV-2 Silicone Rubber for Comfortable Shoe Sole Molding:
1. Specialized in rtv2 silicone for 15 years
2. Advanced production and R&D equipment, we have two separated production line and equipment
3. Professional R&D team
4. Experienced QC team
5. Professional sales team, fastest response 24 hours full-time service
6. On time delivery, monthly production reaches 200 tons
7. Professional technical support, both in rtv2 silicone and mould making technology
8. Face-to face business talking. We would fly to talk with you only if you have the willing of long term business cooperation.
9. Factory visiting anytime
10. All kinds of certificates, such as MSDS, , RoHS etc.Highest performance cost ratio - best quality and reasonable price.
11. Experienced purchasing team to guarantee sufficient raw material
12. DIY service: various size of packages and customized labels
13. Sharing latest industry information
14.Marketing assistance to help you expand your local business
1. Q: There are many unqualified products in the market, how can you make sure your quality control?
A: We have passed ISO:9001 certification. Eeah of the goods would be checked several times strictly before shipping, and we are glad to accept the Third- party inspection company to quality check. And we will full refund in case of any bad quality.
2. Q: How about your production capacity, and how can you make sure my goods would be delivery on time?
A: We have 10 production lines, three quality inspection teams, and strong R&D team who have worked for more than10 years. The delay rate in the last years has been less than 0.3%.
3. Q: Do you offer OEM service?
A: OEM accept and we offer confidentiality agreement "business secret contract" for your design safe.
4. Q: Can I place a small order to test the quality?
A: Yes sure ,small order are also welcomed.
5. Q: Can I visit your factory?
A: Sure, welcome to visit our factory.
Comfortable Shoe Sole Molding Liquid RTV-2 Silicone Rubber:
Packing : 20KG, 25KG, 200 KG per drum
Shipping : by air & by sea
Delivery time: within 4-6 days after your payment confirmed in our bank
Storage: Storage in cool, dry places.
Comfortable Shoe Sole Molding Liquid RTV-2 Silicone Rubber:
Guangzhou OTT New Materials Co., Ltd. is a leading professional manufacturer of RTV liquid silicone in China. We are a science and technology manufacturer, professionally focus on R&D for liquid RTV silicone, and provide a serial services of silicone such as molding, insoles, sexy dolls, electronics, relative silicone materials and latest developed products, etc
Suppliers with verified business licenses
Audited Supplier 
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