Sculpture Silicone Rubber

Product introduction

SCULPTURE MOLDING SILICONE RUBBER DESCRIPTION
       LHSIL RTV  is liquid rubber(condensation cure rtv, or tin cure silicone) mainly used for  Resin sculpture molds, 

PU resin crafts ,gypsum crafts, unsaturated resin crafts

middlle size and big size mold duplicatin of ornamental plaster products . 

Plaster buillding decoration, Plaster cornice such as plaster cornice,

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SCULPTURE MOLDING SILICONE Advantages 

Good tensile strength

high tear strength

 high temperature resistance

excellent chemical resistance

 high duplication times

long-term stability

high durability, 


SCULPTURE MOLDING SILICONE RUBBER DATASHEET:

Product

Catalyzed

Viscosity:cps

Base

Color

Specific

Gravity

Mixed

Ratio

Shore A Hard

Tear

KN/m

Tensile

kgf/c

 

Elongation

%

LHSIL RTV 

22,000

         white

1.15

100:2

20-22

≥32

≥3.6

≥580

LHSIL RTV 

25,000

white

1.15

100:2

25-26

≥35

≥4.7

≥550

LHSIL RTV 

30,000

white

1.21

100:2

30-32

≥35

≥5.0

≥500

 Note: Above technical datasheet of two parts silicone rubber it's adjustable according to customer's requirements. 

SCULPTURE MOLDING SILICONE RUBBER MOLDING INSTRUCTION:

- For products size (within 20cm), 
with details designs, soft silicone is suitable, such as 10-20 shore A.
- For products size (20cm-80cm), 
with intricate designs, 20-25 shore A is suitable. 
with simple designs, 25-30 shore A is suitable.

- For products size (80cm-150cm), 
with intricate designs, 25 shore A is suitable.
with simple designs, 30-35 shore A is suitable.

- For products size (more than 150cm), 
with details designs, 25-28 shore a A is suitable.
with simple designs, 35-40 shore A is suitable. 

The proportions and reactions of the curing agent and the silicone are listed in the following:

1. Curing agent 1% added, the silicone can still be operated within 50 minnutes and can be demoulded after 6-8 hours.

2. Curing agent 2% added, the silicone can still be operated within 30 minutes and can be demoulded after 2-3 hours.

3. Curing agent 3% added, the silicone can still be operated within 20 minutes and can be demoulded after 1.5-2 hours.

4. Curing agent 4% added, the silicone can still be operated within 10 minutes and can be demoulded after 1 -1.5 hours.

SCULPTURE MOLDING SILICONE RUBBER PACKAGE:
25KG/drum vacuum packing for part A +1kg/ bottle catalyst for part B
200KG/drum packing for part A +1kg/ bottle catalyst for part B

Note: 1kg/jar, 5kgs/drum, 20kgs/drum, 25kgs/drum, 200kgs/drum and vacuum package is available.


Product use

Product Name:Sculpture mold silicone

Product Style.: LHSIL RTV

Brand: Lianhuan silicone

Sculpture Mold silicone rubber usage:

Resin sculpture mold, poly resin crafts, PU crafts,

PU resin crafts ,gypsum crafts, unsaturated resin crafts

middlle size and big size mold duplicatin of ornamental plaster products . 

Plaster buillding decoration, Plaster cornice such as plaster cornice, 

Plaster ceiling, Plaster ceiling rose, Ceiling Rings . 

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