Contact Platform Support
Help CenterAddition Cure Silicone Rubber
Related Products
-
Addition Cure Molding SiliconeUS$ 7.80 - 12.50MOQ: 200 Meters -
RTV Silicone Rubber for PadUS$ 6.80 - 12.50MOQ: 200 Meters
-
Silicone Rubber Printing Pads MaterialsUS$ 6.80 - 12.50MOQ: 200 Meters
-
Molding Silicone for Concrete ProductsUS$ 5.40 - 7.80MOQ: 200 Meters
-
Silastic RTV-2 SiliconeUS$ 5.40 - 7.80MOQ: 200 Meters
Addition Cure Silicone Rubber
Description Addition cure silicone rubber:
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.
E-642 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.
Applications of Addition cure silicone rubber:
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.
FEATURES of Addition cure silicone rubber:
1. Two-parts, flowable liquid silicon & curing agent.
2. 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.
4. It gets cured at room temperature 25 0C within 5-7 hours.
5. An exceptional fluidity and good operability, easy to be demolded.
6. Suitable for pouring methods of operation for small sized molds making.
|
Model |
E-642# |
|
Appearance |
Semi Transparent |
|
Mixing Ratio |
1:1 |
|
Viscosity part A (Mpa.s) |
20000±2000 |
|
Viscosity part B (Mpa.s) |
3500±1000 |
|
Viscosity mixed(Mpa.s) |
8200 ±2000 |
|
Operating time ( Mins 25C) |
20-40mins |
|
Curing time ( Hrs 25C) |
2~3hrs |
|
Hardness (A°) |
42±2 |
|
Tensile-strength(kgf /cm2 ) |
60±5 |
|
Tear-strength (Kgf/cm ) |
11±3 |
|
Elongation-break(%) |
300±20 |
|
Retractility(%) |
≤0.1 |
|
Packing (kg/pail ) |
20kg/drum,200/drum |
OPERRATING INSTRUCTION of Addition cure silicone rubber:
1. Stir part A and part B with right mixing ratio (1:1) 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 2-4 hours, when the silicone cured, get out the original model, and there you get a finished addition cured silicone mold .
SHELF LIFE
Twelve (12) months from date of shipment when stored at 24°C in original unopened packages.
PACKAGE
Packed in clean 20kg/pail+20kg/pail, 200kg/pail+200kg/pail
Sample is available for your testing.
Any further information required of Addition cure silicone rubber, pls feel free to contact Ms Vicky,
Mail: hyz(at)szrl(dot)net
Mobile: 0086-13751020433
Tel: 0086-755-89948013
Fax: 0086-755-89948030
Send Inquiry to This Supplier
You May Also Like
-
Non-yellowing TPU Polyurethane Adhesive for Shoe Sole LaminationUS$ 2.22MOQ: 1 Kilogram
-
50ml Loctite Screw Glue 290 Penetrating Medium Strengthanti-loose Metal Thread Locking Agent 222 243 242NegotiableMOQ: 1 Bag
-
Low Temperature Hot Melt Adhesive for Baby Diaper and NapkinsUS$ 2.8 - 3.2MOQ: 1 Ton
-
2016 Zhengzhou Factory Natural Artificial Stone Mold for Making Artificial StoneUS$ 1 - 30MOQ: 1000 Pieces
-
Hot Seal de High Quality Silicon Rubber Bushing From China O RingsUS$ 0.1 - 10MOQ: 100 Pieces
-
Aluminum Foil Self-adhesive TapeNegotiableMOQ: 100 Rolls
-
Glue Stick, Hot Melt Glue Stick, Glue Gun StickUS$ 2.9 - 2.9MOQ: 100 Kilograms
-
Best Quality Cheapest Animal Shape Silicone Rubber Oven MittsNegotiableMOQ: 2000 Pieces
-
8 Pieces in a Pack Super GlueUS$ 0.33 - 0.33MOQ: 1800 Sets
-
Mmodified Corn StarchUS$ 675 - 705MOQ: 10 Tons
