Procuct Descriiption
Platinum cure silicone rubber which is also named addition cure silicone rubber,is generally a type of two-part liquid silicone rubber vulcanized under room temperature. Platinum cure silicone rubber is non-hazardus,food-grade,and mainly used for mold making of foods(Candy,cake,chocolate,ice-cake,ect),jewelries,tires,rapid prototyping and vacuum foaming.Besides,it's most suitable for life-casting,such as human parts,sex-toys,silicone dolls,breast paddings,and so on.With a very tiny shrinkage,it's also popular for duplication of concrete blocks. With appropriate hardness,good tensile&tear strength,and excellent resistance to deformation,finished platinum silicone molds have not only a durable life but also a good performance..
Here are some properties of the rtv silicone.
1. Low viscosity for easy mixing,great for making simple one- or two-piece block molds.
2. Perfect for art and industrial applications,often used for molds to reproduce sculptures and other prototypes, casting plaster, resins, and wax.
3. Very good fluidity for easy pouring operation.
4. Stable quality & non-oily. 5. Good tension for easy de-molding.
6. Good duplication with fine details.
7. High performance in replication.
8. Excellent resistance against heat, acid & alkali and aging.
9. Low shrinkage.
10. Long Shelf-life up to 12months.
Technical Parameters
| Model Code |
GTSIL-P0 |
GTSIL-P5 |
GTSIL-P10 |
GTSIL-P15 |
GTSIL-P20 |
GTSIL-P25 |
GTSIL-P30 |
GTSIL-P35 |
GTSIL-P40 |
GTSIL-P45 |
| Hardness-Shore A |
0 |
4-6 |
8-10 |
14-16 |
19-21 |
24-26 |
28-30 |
34-36 |
38-42 |
43-46 |
| Viscosity-Cps |
1500-3000 |
2000-4000 |
3000-5000 |
4000-6000 |
4000-7000 |
5000-8000 |
6000-9000 |
6000-10000 |
4000-6000 |
3000-5000 |
| Mixing Ratio-% |
1:1 |
1:1 |
1:1 |
1:1 |
1:1 |
1:1 |
1:1 |
1:1 |
1:1 |
1:1 |
| Tear Strength-KN/m2 |
10-15 |
12-16 |
14-17 |
16-18 |
18-22 |
22-26 |
20-23 |
16-19 |
12-16 |
10-15 |
| Tensile Strength-Mpa |
3-5 |
3-5 |
3.5-5.5 |
4-6 |
4-6 |
4-6 |
4-6 |
4-6 |
3.5-5.5 |
3-5 |
| Shrinkage-% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
| Elongation-% |
400-500% |
500-600% |
500-600% |
500-600% |
500-600% |
400-500% |
400-500% |
350-500% |
300-450% |
300-450% |
Certifications
Conpany Profile
Package&Delivery
package:
* Our standard package is 1kg/drum, 5kg/drum, 20kg/drum and 25kg/drum.
* Customized service on package is available.
Delivery:
* Normal delivery time is within 3-5days with confirmation on payment in our bank.
* Please confirm with us if you need an urgent order.
FAQ
1. Are you the direct manufacturer of silicone rubbers?
Yes, we are. Our company is located in Hengli Town, Donguan City, Guangdong, China.
Welcome come and visit us!
2. Free sample available?
Yes. Normally we can offer dear you 500g sample in free of charge.
3. Are you a very young company?
No, our company is 20yrs old now from 2002!
4. What's your delivery time like?
7-10 working days after confirming your payment in our bank.
Warm Tips:
1.We will be here whenever you need.
2.For more information about RTV liquid molds making silicone rubber , please don't hesitate to contact with me at any time.
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