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| Product Name: |
RTV liquid silicone rubber for concrete molds
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| Supply Ability: |
8 Ton/Tons per Day |
| Related proudcts |
silicone, rtv silicone rubber, rtv silicone, |
| Specifications |
Addition cure silicone rubber for potting compound Low shrinkag |
| Price Term: |
FOB |
| Port of loading: |
shenzhen |
| Minimum Order |
200 Kilogram/Kilograms |
| Unit Price: |
US $ 9.88 - 12.89 / Kilogram |
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Applications of rtv-2 rtv liquid silicone rubber for concrete molds:
E642# addition molding silicone could be mainly used for making concrete stones, precision molds, PU molds, resin molds, gypsum casting, candle molding, for life casting, fabric finishing, seal for electronic components and solar circuit board, trademark decoration. etc.
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Datasheets of rtv liquid silicone rubber for concrete molds
Model E640#
Appearance High Tran***rent
Mixing Ratio 10:1
Viscosity part A (***.s) 55000±2000
Viscosity part B (***.s) 3500±1000
Viscosity mixed(***.s) 7000 ±1000
Operating time ( Mins 25°C) 20-40mins
Curing time ( Hrs 25°C) 3~12hrs
Hardness (A°) 40-42
Tensile-strength(kgf /cm2 ) 45±3
Tear-strength (Kgf/cm ) 20±3
Elongation-break(%) 280±30
Retractility(%) �.1
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Features of rtv liquid silicone rubber for concrete mold
Two-parts, flowable liquid silicon & curing agent.
Can solve the problem of not lighting of the candles and the problem of sticky and white stains on the surface of cement & stone products.
Good tensile strength and tear strength,low shrinkage.
 It gets cured at room temperature 25 0C within 5-7 hours.
An exceptional fluidity and good operability, easy to be demolded.
Suitable for pouring methods of operation for small sized molds making.
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Desprition of rtv liquid silicone rubber for concrete molds
E642# addition molding silicone is generally named two-components silicone rubber, Part A and part B. It features an exceptional fluidity and good operability. The mixing ratio is 1:1,mainly be suitable for making molds application.
Q642 addition cure silicone rubber is mainly used for molds making for food grade products. And it is also develop to solve the problem of not lighting of the candles and the problem of sticky and white stains on the surface of cement & stone products.
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OPERRATING INSTRUCTION of rtv liquid silicone rubber for concrete molds for garden:
1.Stir part A and part B with right mixing ratio
evenly. And get the mixture for vacuum-
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| Company: |
SHENZHEN HONG YE SILICONE RUBBER FACTORY
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| Contact: |
Mr. Samu Yi |
| Address: |
Building A, No.3, Hongling First Road, Liulian Shibi, Pingdi Street, Longgang, Shenzhen, Guangdong, China |
| Postcode: |
518117 |
| Tel: |
86-0755-89948006 |
| Fax: |
86-0755-89948030 |
| E-mail: |
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