Low shrinkage silicone rubber for stone casting

Brand:aa

Product detail:

Low shrinkage silicone rubber for stone casting  

 

 

Applications:

Klamath Falls River Rock, Clear Creek Field Stone, Victorian Brick, Cambridge Brick, Old Schoolhouse Brick, Warehouse Brick, Terracotta Brick, Rocky Mountain Cut Stone, Pueblo Cut Stone, Rio Grande Cut Stone, Appalachian Ledgestone, Cumberland Ledgestone, Dover Ledgestone , Chesapeake Bay Ledgestone, Big Horn Stacked Stone, Wasatch Stacked Stone, Bitterroot Stacked Stone, Blue Ridge Stacked Stone,Pikes Peak Dry Stack ,Cimarron River Dry Stack, Hertford Stone, Tamworth Stone, Ozark Slate, Allegheny Slate, Decorative Panels,  etc.  

 

 

 

 

Typical Datasheet :

 

Model	Component	Colour	Mix Ratio    (%)	Viscosity before Mix(cps)	Viscosity after Mix(cps)	Hardness      (A0)	Pot Life	Curing Time	Tensile Strength (kgf/cm2)	Tear Strength (kN/m)	Elongation (%)
E642#	A	Translucent	1	20000	8200	42+/-2	30Min/25°C	2-3Hrs/25°C	80+/-20	10.4	350+/-50
	B	Translucent	1	3500				20Min/60°C

 

 

  

FEATURES:

• nil shrinkage
• high and low temperature resistance
• resistance to ultraviolet radiation
• environmental protection

 

 

Operation:

1. Step One to use E642#: Take 100g of part A and add 100g of part B and mix the silicon rubber and the curing agent evenly.
2. Step Two to use E642#: vacuum pumping
3. Without exception, this takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.
4. Step Three to use E642#: Brushing cast & Perfusion Molding operation.

 

 

Do you meet the following problems when making silicone rubber molds?

 

1. Why the silicone mold just can be reproduced for a few times?

2. Why does the silicone mold appear to be dry outside but wet inside?

3. Why does the silicone mold get burnt out?

4. Why the silicone mold appear with weak tear strength?

5. Why is the silicone mold oily?

 

 

 

 

Place of Origin     Guangdong China

Brand Name: Hong Ye silicone rubber

Minimum Order Quantity: 200 Kilogram

Packaging Details: 20kg/drum and 200kg/drum

Delivery Time:      within 3 days after payment confirmed in our bank.

Payment Terms: L/C,T/T

Supply Ability:      8000 kg/day

 

Further information, please feel free to contact Firleanna:

SKYPE:HY-Firleanna

T: 86-755-89212382

M:86-18938867520

F: 86-755-89948030

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