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Cement brick carving mold silicone

Cement prefabricated mold silicone application: Widely used in cement components, cement products, cement culture stone, cement culture brick, brick carving, blue brick culture stone, Roman column for architectural decoration, European-style cement, European-style components, relief furniture, artificial stone, artificial culture stone, cement brick model Mold making.
Product serial number
Product description
Parameters

Cement prefabricated mold silicone application:

Widely used in cement components, cement products, cement culture stone, cement culture brick, brick carving, blue brick culture stone, Roman column for architectural decoration, European-style cement, European-style components, relief furniture, artificial stone, artificial culture stone, cement brick model Mold making. 

Note: The use of rapid replication products is indispensable in many industries.

Features of Cement Precast Mold Silicone:

1. Silica gel must have a certain degree of uprightness, high hardness , 28-38 degrees of hardness, and has the characteristics of no deformation, high temperature resistance, acid and alkali resistance, and no expansion.

2. The deformation rate is small (less than two thousandths) , the shrinkage rate is good, and the number of repetitions is large.

3. Good tension, elasticity and tearing, not only make your products beautiful, but also make your products not deformed, high temperature resistance is no problem at 200 degrees, -50 degrees below zero mold silicone is still not brittle, still Very soft, the simulation effect is very good.

4. The viscosity is 25000CPS-46000CPS, easy to paint and operate

Cement prefab component mold silicone selection:

HY-630# 730# 725# cement components, special mold silica gel for large products. The best choice for cement component products.

Product parameters:

Model item

630#

730#

725#

 

Appearance (Component A)

white or translucent

white or translucent

White

Appearance (component B)

Transparent

Transparent

Transparent

A and B component ratio

2%-3%

2%-3%

2%-3%

A component viscosity (10,000 CPS)

25000-30000

25000-30000

30000-35000

Operation time (25 /h)

30-50 minutes

30-50 minutes

30-50 minutes

Hardness (JIS A)

30-32 degrees

28-30 degrees

28-30 degrees

Elongation at break/%

》480

》460

420

Tear strength / KN m-1

35

29

25

Tensile strength/Mpa

52

46

42

Linear shrinkage/%

"0.01

"0.01

"0.01

 

 

Cement component mold silicone application:

Cement component mold silica gel is widely used in cement components, cement products, cultural stone, large-scale sculptures, architectural decoration Roman columns, antique furniture, European components, relief furniture, imitation marble, artificial imitation natural stone, artificial cultural stone model facilities, simulation landscape Mold manufacturing in many industries.

Note: The use of rapid replication products is indispensable in many industries.

Features of silicone mold for cement prefabricated parts:

1. Silica gel must have a certain degree of uprightness, high hardness , 28-38 degrees of hardness, and has the characteristics of no deformation, high temperature resistance, acid and alkali resistance, and no expansion.

2. The condensed silica gel has a small deformation rate (less than 2/1000) , a good shrinkage rate, and a large number of complex molds.

3. Good tension, elasticity and tearing, not only make your products beautiful, but also make your products not deformed, high temperature resistance is no problem at 200 degrees, -50 degrees below zero mold silicone is still not brittle, still Very soft, the simulation effect is very good.

4. The viscosity is 25000CPS-46000CPS, easy to paint and operate

Cement component mold silicone selection:

Condensed silica gel:

HY-630# 635# cement components, special mold silica gel for large products. The best choice for cement component products.

630# has moderate hardness and is suitable for medium and large products with a thickness of tens of centimeters and about 1 meter.

635# has a higher hardness and is more suitable for large products over 1.5 meters, increasing the three-dimensional effect of the mold and preventing the deformation of large products.

Addition silicone:

E640# mold silicone

E640# is an addition type silicone material that cures at room temperature, suitable for precision mold making without shrinkage. 1:1 mixing ratio, it can be cured at room temperature.

parameter:

Performance

RTV- 635 

RTV- 630

HTV-E640

color

white or translucent

white or translucent 

translucent

Viscosity (CPS)

28 000±5%

26 000±5%

220 00±5%

Curing ratio

2%-3% 

2%-3%

1:1

curing time

2-4H

2-4H

3 -4H

Shore A hardness/degree

3 5 ±2

30 ±2

42 ±2

Tensile strength kgf/cm 2 

>52

>48

>80

Tear strength/kgf.cm-1

>30

>28

>27

Elongation,%

46 0- 51 0

4 5 0- 480

380-420 _ _

 

Keyword:
Cement component mold silicone
cement brick carving mold silicone
cement culture brick mold glue
blue brick culture stone liquid silicone
mold silicone
We could not find any corresponding parameters, please add them to the properties table
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