Name: Transparent Platinum Cure Resin Crafts Mold Making RTV2 Liquid Silicone Rubber
Brand: MC Silicone
SKU: MCPLA-H40
Rating: 4.5 (127 reviews)

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Transparent Platinum Cure Resin Crafts Mold Making RTV2 Liquid Silicone Rubber

Product Details:

Place of Origin:	CHINA
Brand Name:	MC Silicone
Certification:	SGS,REACH
Model Number:	MCPLA-H40

Payment & Shipping Terms:

Minimum Order Quantity:	120kg
Price:	Negotiable
Packaging Details:	5kg, 10kg, 20kg, 200kg/ drum
Delivery Time:	5-8 work days
Payment Terms:	L/C, T/T, Western Union, Western Union,Paypal
Supply Ability:	4000 per day

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Detailed Product Description

Model NO.:	MCPLA-H40	Mixing Ratio:	10:1
Hardness:	40 Shore A	Viscosity:	55000cps
Working Time:	60~90mins	Curing Time:	24 Hours
Tensile Strength:	4.8 MPa	Tear Strength:	15 N/mm
Elongation:	200%
Highlight:	RTV2 Liquid Silicone Rubber , Transparent Platinum Cure Resin , Mold Making RTV2 Liquid Silicone Rubber

Product Description

Advantages of Polyaddition Cure Silicone

1. Easy Curing: MCPLA-H40 polymerizes at room temperature (23C). The curing characteristics is independent of part thickness.
2. High tear and tensile strength
3. Long shelf life with low shrinkage
4. Fast mixing (10: 1) and easy processing

Applications of Polyaddition Cure Silicone

Label manufacturing, Molding applications requiring low shrinkage, such as toys, jewelers, automotive, rapid prototyping etc.

Transparent Platinum Cure Resin Crafts Mold Making RTV2 Liquid Silicone Rubber

Instructions for making silicone molds

1. Mixing the two components
According the mixing ratio 10: 1 weighting part A and B, the two components may be thoroughly mixed either by hand or using a low speed electric to minimize the entrance of air and to avoid any temperature increase.
Note: It is also possible to use a special mixing and dispensing machine for the two silicone components, further information is available upon request.

2. Molding
The mixture should be degassed preferably at 30 to 50 mbar to eliminate any entrapped air. If a dispensing machine is used, the two components are degassed separately prior to mixing. The silicone mixture expands to 3 to 4 times of its initial volume and bubbles rise to the surface. The bubbles progressively disappear and the mixture returns to its initial volume after 5 to 10 minutes. Wait a few minutes to complete the degassing and then flash the vacuum. The silicone is ready for pouring, either by gravity or under low pressure.
Note: Flashing the vacuum once or twice accelerates the degassing. It is recommended to use a container with a high diameter/height ratio(3 to 4 times of the initial volume)

3. Polymerization
The curing may be slowed down at lower temperature or accelerated by applying heat.
Note: In general contact with certain materials can inhibit the cross linking of RTV.
Natural rubbers vulcanized with sulfur
RTV elastomeric is catalyzed with metal salts, e. G. Tin compounds
PVC stabilized with tin salts and additives
Epoxy catalyzed with amines
Certain organic solvents, such as Ketones, alcohols etc.

In case of doubt, it is recommended to test the substrate by applying a small quantity of the mixed silicone on a restricted area.

Storage and shelf life of Polyaddition Cure Silicone

rtv2 liquid Silicone rubber must be used within 12 months from the manufacturing date. Beyond this date, MC silicone no longer guarantees the products. please confirm specification with thesales . In order to preserve best properties, it is recommended to follow strictly the following guidelines:
Store the original packing tightly sealed and at a temperature below 30 C
Use the product as soon as the packaging has been opened.

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Contact Person: Mrs. Amy Tse

Tel: +86-18664910896

Fax: 86-769-82696808

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Transparent Platinum Cure Resin Crafts Mold Making RTV2 Liquid Silicone Rubber

Transparent Platinum Cure Resin Crafts Mold Making RTV2 Liquid Silicone Rubber

RTV2 Liquid Silicone Rubber

Transparent Platinum Cure Resin

Mold Making RTV2 Liquid Silicone Rubber

Product Description

liquid silicone rubber for mold making,

Condensation Cure Silicone Liquid Rubber,

high temperature silicone moulding rubber