| Customization: | Available |
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| Material: | Organic Silicone |
| Application: | Industrial |
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Brushing/Casting Molds Liquid Silicone Rubber for Composites Industry Vacuum Bag Making
RTV 2 Silicone composites are increasingly being used to make molded parts for a wide variety of industries: automotive (including trucks and off-road vehicles), renewable energy (components such as wind-power propellers), aerospace, marine construction, architectural structures, etc. These composites combine excellent mechanical properties with a low density, and feature high resistance to water, chemical and environmental pressure.
| Typical general characteristics |
Inspection Method |
Model code | |||||||
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Product data (catalyzed A+B) |
OTT-X720 | ||||||||
| Hardness | Shore A | 20 | |||||||
| Mix ratio | A:B | 1:1/10:1 | |||||||
| Color | / | translucent/blue/green | |||||||
| Pot life | 25ºC(77F) | 10-15 mins | |||||||
| Curing time | 25ºC(77F) | 1.5 hours | |||||||
| Viscosity | mPa.s | 13000±2000 | |||||||
| Tear strength | KN/m | 15 | |||||||
| Tensile strength | MPa | 4.9 | |||||||
| Elongation | % | 600 | |||||||
| Shrinkage | % | 0.1 | |||||||
Features:
1.Almost nil shrinkage
2.Good fluidity, operability and excellent operation
3.Good resistance to weather, temperature, aging, acid
4.Excellent tear strenght, comfortable duplcation times
5.High chemical resistance to aggressive components of some types of resins
6.Food grade silicone(environmental, odorless and nontoxic
7.High resistance to high temperature and aging(resist -60 to 200ºC)
High-Quality Silicone Rubber for Boat Molding Vacuum Bag & Car Parts Brushing Mold1.A, B component should be fully mixed in the weight proportion of 1:1. Curing time is base on the mould temperature. If the temperature is high then the time will be short and if the molded product is thick and big, the time will be long. The mould can be taken apart after curing.
2.During the process, the manual apray gun, pneumatic gun, and directly manual operation can be adopted, and if the big amount is used, the couble omponent mixing machine can be used and the large area can be sprayed by the compress air.
As addition cure silicone is a kind of platinum cure system ,which will be easy to cause uncure problem,
so kindly follow the tips below :
*Do not mix with liquid condensation silicone rubber or even the tool which used for condensation silicone,
*Do not mix with organic matter which contains N, S, P organics and ionic compound like Sn, As,Hg, Ph,
*Do not add any pigment or powder into the addition cure silicone rubber without any testing to prevent uncure problem.
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.
Shelf life: 18 months with the original unopened package
1.high quality similar to global big brand
2.18 months shelf life
3.50-1000 duplication time decided by product sizes
4.silicone non toxic, environment friendly
5.fast delivery within 4-6 days
6.shipment by air or by sea is available
7.24h after sales service
8.professional R&D team
1: Do you accept small quantity order?
Yes, any quantity is acceptable for us. For sample, we will delivery to you by DHL or FedEx, If more than 40kgs, we recommend to delivery by air to airport, if more than 100kgs, sea delivery is better for your saving cost.
2: Are you manufacturer or trader?
We are professional manufacturer for silicone, our factory is near Guangzhou airport, welcome to visit our factory anytime when you come to China, we will pick you up from airport.
3: Can silicone used for brushing?
Yes, Silicone Rubber can be used for pouring and brushing. You just tell us what you want, we will adjust for you.
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