Customization: | Available |
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Material: | Organic Silicone |
Application: | Industrial, DIY Art |
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RTV silicone rubber OTT-X730T is special for the producing of recycling vacuum bag, which replaced the vacuum file on glass steel mould. This technology took the place of the traditional die injection moulding process.
Making the aviation products, example: fan blade, surfboard, paddle, bonnet, etc.
Silicone rubber X730T is a brushable platinum cure silicone developed especially for making high performance, reusable vacuum bags. It is easy to mix and apply. Mix ratio is 1A:1B by volume and rubber can be applied with a brush or spatula to vertical surfaces without sagging.
Typical general characteristics |
Inspection Method |
Model code | |||||||
Product data (catalyzed A+B) |
OTT-X730T | ||||||||
Hardness | Shore A | 30 | |||||||
Mix ratio | A:B | 1:1 | |||||||
Color | / | clear/blue/green | |||||||
Pot life | 25ºC(77F) | 10-15 mins | |||||||
Curing time | 25ºC(77F) | 1.5 hours | |||||||
Viscosity | mPa.s | 14000±1000 | |||||||
Tear strength | KN/m | 18 | |||||||
Tensile strength | MPa | 6.2 | |||||||
Elongation | % | 500 | |||||||
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)
Use-Method:
1.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.
*Materials should be stored and used at room temperature (73° F / 23° C). Warm temperatures will reduce the working time of this material. This product has a limited shelf life and should be used as soon as possible. Work environment and tool to be sprayed should also be at room temperature. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk. Model surface should also be at room temperature.
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
Packing : 20KG, 25KG, 200KG, 1000KG 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
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