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Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber

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Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber

Brand Name : MC SILICONE

Model Number : MCSIL-3020

Certification : MSDS, Reach

Place of Origin : China

MOQ : 100

Price : USD+5.38~5.68+KG

Payment Terms : L/C, , T/T, Western Union, PayPal , MoneyGram

Supply Ability : 4000kgs/day

Delivery Time : 5-10 working days

Packaging Details : 25kg/drum , 200kg/drum

Product name : prices tin cure RTV2 liquid silicone rubber

Color : White liquid silicone rubber

Curing agent : CA30

Mixing ratio : 100:2

Hardness : 20 shore A

Mixed Viscosity : 16000-19000

Working time : 30-40mins

curing time : 4~6hrs

Tear Strength : 3.0MPa

Tensile Strength : 23n/mm

Shrinkage : 0.3%

shelf life : 12 months

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Prices Wholesale Casting Shoe Sole Molds Tin Cure RTV2 Liquid Rubber Silicone

Description
RTV3020 Silicone liquid rubber is a kind of two-component material, that is the mold making silicone rubber made up of Part A base silicone and Part B curing agent. The mixed Part A base silicone and Part B curing agent can cure at room temperature by a condensation reaction,then become a silicone rubber mold that can be used for objects reproduction.

Applications

MCSIL-20series RTV2 silicone rubber also can be applied in the reproduction of shoe sole molds and resin products, PU molds. Etc.

Advantages
1. cheap price and good quality
2. exceptional fluidity and easy operation with RTV.
3. heat and deformation resistance as well as low shrinkage.
4. High duplication times.

Technical Data

Item No. MCSIL-3020
Color White
Curing Agent CA-30
Mixing ratio 100:2
Mixed Viscosity 17000cps
Working time 30-40mins
Curing time 6 hours
Hardness 20±2 shore A
Tear Strength 23 N/mm
Tensile Strength 3.0Mpa
Shrinkage ≤0.3%
Elongation 420%

Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber

Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber

How to make the silicone mold?

Cleaning

The surface of the original should be clean and free of loose material. If your products with thin flower patterns, and especially with porous substrates, please use a suitable mold release agent such as soap water, detergent, Vaseline or petroleum jelly.

Mixing

Please weight 100 Part A base and 2 parts of Curing Agent in a clean container.Thoroughly stir Part A base silicone before use, as filler separation may occur upon prolonged storage. Mixing Part A and Part B evenly until the CA30 completely dispersed in the base. Hand or mechanical mixing can be used, but do not for an extended period of time or allow the temperature to exceed 35C (95F). Mix suitably small quantities to ensure thorough mixing of base and curing agent.

It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mix to completely expand and then collapse. After a further 1-2 mins under vacuum,the mix should be inspected and can be used if free of air bubbles. A volume increase of 3-5 times will occur on vacuum de-airing the mixture. So a suitably large container should

be chosen.

Pouring

Pour the mixed Part A base silicone and part B the curing agent as soon as possible onto the original, avoiding air entrapment. The catalyzed material will cure to a flexible rubber within 6 hours (or faster by different mixing ratio or room temperature), we advice you de-mold after 24 hours, it is will improve the replicate times of silicone mold.

STORAGE

When stored at or below 30 C (85F) in the original unopened containers, silicone base and CA30 Curing agent have a usable life of 12 months from the date of production. After 12 months stock, please use the Stir to mixing the Part A silicone for some mins, then the silicone can be use again, no influence for other performances.

Package:

Part A base silicone: 5kg, 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 250g, 800g/bottle, 1kg/bottle

Note:

Silicone MCSIL series is an industrial product and must not be used in food contact and human skin molding applications.

Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber

Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber

Certificates

Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber

Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber


Product Tags:

RTV2 Liquid Tin Cure Rubber Silicone

      

Shoe Molds Tin Cure Rubber Silicone

      

Shoe Sole Mould Making Silicone Rubber

      
Cheap Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber wholesale

Casting Shoe Sole Molds Tin Cure RTV2 Liquid Silicone Rubber Images

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