FOB Price
Obtenir le dernier prix6.88 ~ 9.28 / Kilogram ( Negotiable )
|Minimum Order
Localité:
Guangdong, China (Mainland)
Prix de commande minimale:
Commande minimale:
200 Kilogram
Packaging Detail:
25kg /drum 200kg/drum
Delivery Time:
3 days after receiving the bank receipt
Supplying Ability:
10000 Kilogram per Day
Payment Type:
T/T, L/C, Western Union
Personne àcontacter Ms. Bella
Building 7, No.1805, Oriental pearl city, Longgang District, Shenzhen, Guangdong, china, Shenzhen, Guangdong
RTV2
molding silicone rubber for concrete, gypsum, resin Â
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APPLICATIONS of RTV2 molding silicone rubber for concrete, gypsum, resin :
RTV2 molding silicone rubber for concrete, gypsum, resin 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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FEATURES of RTV2 molding silicone rubber for concrete, gypsum, resin
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 *5 0C within **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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Datasheets of RTV2 molding silicone rubber for concrete, gypsum, resin
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|
Model |
E*6*5#Â |
|
Appearance |
Translucent |
|
Mixing Ratio |
1:1 or 10:1 |
|
Viscosity part A (Mpa.s) |
****0±***0 |
|
Viscosity part B (Mpa.s) |
***0±***0 |
|
Viscosity mixed(Mpa.s) |
70*0 ±***0 |
|
Operating time ( Mins *5C) |
****0mins |
|
Curing time ( Hrs *5C) |
2~5hrs |
|
Hardness (A°) |
*5±2 |
|
Tensile-strength(kgf /cm2 ) |
*0±5 |
|
Tear-strength (Kgf/cm ) |
*3±2 |
|
Elongation-break(%) |
**0±*0 |
|
Retractility(%) |
≤0.1 |
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DESCRIPTION of RTV2 molding silicone rubber for concrete, gypsum, resin
RTV2 molding silicone rubber for concrete, gypsum, resin 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.
Q**2 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 RTV2 molding silicone rubber for concrete, gypsum, resin
1.Stir part A and part B with right mixing ratio
evenly. And get the mixture for vacuum-
pumping. (If there is no vacuumizer,you can just pour the mixture slowly from the corner so that less bubbles caused).
2. Enclose the product (the original model) with four plastic plates or wooden plates.
3. Clean your products and brush a layer of release agent(detergent or soap water) on your product.
4. Pour the mixture with correct mixing ratio into the model frame.
After about **4 hours, when the silicone cured, get out the original model, and there you get a finished addition cured silicone mold .
SHELF LIFE of RTV2 molding silicone rubber for concrete, gypsum, resin:
Twelve (*2) months from date of shipment when stored at *4°C in original unopened packages.
PACKAGE of RTV2 molding silicone rubber for concrete, gypsum, resin
Packed in clean 5kg/pail, *5kg/pail, **0kg/pail.
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