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Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

6.3 ~ 9.6 / Kilogram ( Negotiable )

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Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

200 Kilogram

Packaging Detail:

5kgs/drum, 25kgs/drum, 200kgs/drum

Delivery Time:

within 3 days after we confirm your bank receipt

Supplying Ability:

8 Kilogram per Day

Payment Type:

T/T, L/C, Western Union, Money Gram

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Ms. Cherry

Building A, No.3, Hongling First Road, Liulian Shibi, Pingdi Street, Longgang, Shenzhen, Guangdong

الاتصال الآن

Description

Specification
- Durable
- High tear strength for replication
- Low shrinkage
- High simulation
- Cover fine details
 
 
 
Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)
 
 

1. Application of rtv liquid moulding silicone rubber :
liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, architecture, decorative  arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc..

 
2.Features of rtv liquid moulding silicone rubber  
RTV liquid moulding silicone rubber has the following features
a. low viscosity, exceptional fluidity and easy operation : 21000 cps suitable for pouring
b. resistance to deformation, high-temperature 220 degree centigrade
c. acid, alkali and ageing-resistance
d. low shrinkage< 0.2%
e. good tensile strength  36±2 (kgf/cm)
f. high reproduction times

3. rtv liquid moulding silicone rubber data sheet

 Model  Appearance  Viscosity(cs)  Hardness(A°)  Tensile Strength(kgf/cm)  Tear Strength(KN/cm) Elongation(%) Mixing Ratio(%) Operating Time(H/250C) Curing Time(H/250C)
 HY 625  white 20000±1000  25±2  36±2  22±2  500  2~3  0.5  4~6
 HY 638  white 23000±2000  34±2  49±2  23±2  470  2~3  0.5  4~6
 
4. Operation tips of rtv liquid moulding silicone rubber
 
a. adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur.
b. remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber.

Send a direct inquiry to this supplier

إلى:

Ms. Cherry < Hong Ye Jie Technology Co., Ltd. >

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