Raw materials

RTV 2 silicone rubber

Quantity : 100 grams   Price : 7USD

RTV 2 Silicone rubber applications:

1. RTV 2 Silicone rubber can used for artificial limbs products such as

artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants scul pture, sandstone crafts and so on.

RTV 2 Silicone rubber features:

RTV 2 Silicone rubber is two part silicone with general hardness of 20 Shore A after curing with fea tures ----- -

(1) high tensile & tear strength

(2) high duplication times

(3) Low linear shrinkage

(4) resistance to high-temperature

(5) Low shrinkage and non-deformation

(6)resistance to acid-alkali and expansion

RTV 2 Silicone rubber operation instructions:

Step One: Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.

Step Two: vacuum pumping

Without exception, this step takes less than 10 minutes.

Note: The time for vacuum-pumping should be less than 3—5 minutes ,otherwise, once the silicone rubber ha s cross-link reaction during vacuum pumping process, it will not be operated.

Step Three: Pouring the mixture into the frame with original gypsum mold slowly .

Shelf life for RTV 2 Silicone rubber

10~12months, when stored in a dry & cool place under the room temperature 25.

Packing for RTV 2 Silicone rubber

1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing,200 kg/drum

RTV 2 Silicone rubber data sheet:

Model

Mixing Ratio

Color

Hardness (shoreA)

Viscosity (mPa.s)

Working Time

Curing Time

Tear-Strength (kN/m)

Tensile- Strength (Mpa)

Elogation (%)

Shrinkage (%)

S820

100: 3

White

20±2

14000±3000

30-50mins

3-5h

≥23

≥4

≥500

≤0.2

S825

100: 3

White

25±2

15000±3000

30-50mins

3-5h

≥25

≥4

≥500

≤0.2

Company information:
Ms Jessie
Sales manager
: ottsilicone(at)189(dot)cn
Tel: 86-020-868119712
Mobile: 86-15210625563
Web: www(dot)ottsilicone(dot)com
Location : First Floor, A building, 236 Industrial zone, Huadu District, Guangzhou, Guangdong, China, 510800 Guangzhou ,
Contact : Jessie Pei, 86 020 86819712

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