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Grade Platinum Cured For Food Related Mold Making And Silicone Products - China

price: 8.88 Dollar US$

Product Item: SE-620, SE-625

Hardness: 20~25 Shore A

Mix Ratio: 1: 1

Sample: Acceptable

Product description: Platinum cure silicone rubber for food related mold making and silicone products.

With hardness of 18~28 shore A.

It’s two-components liquid silicone rubber, the mixing ratio is 1: 1.

Description: The food grade silicone for fondant mould is a kind of liquid RTV addition cure mold making silicone rubber with two parts, part A is the silicone rubber base, part B is the platinum curing agent.

Also, since it is platinum cure silicone rubber, and in food grade with FDA certificate.

It is very suitable to make food related products mould, such as chocolate, candy, cake, butter, fondant, butter, ice statues, cookies, etc.

The platinum cure silicone rubber's mixing ratio is 1: 1 and its curing would be heavily impacted by the temperature.

Characteristics: * low shrinkage (less than 0.1% )

*high tensile and tear strength with high copy times

*easy for operation (mixing ratio at 1: 1)

*good fluidity easy for pouring operation *platinum cure, food grade Applications: Food Grade Related Applications

Cake mold

Chocolate moldmaking

Candy moldmaking

Baking moldmaking

Ice trays molding

Casting butters Casting for Kitchen products Datesheet: Model NO· SE-620# SE-625#

Mixing Ratio (by weight) 1: 1 1: 1

Appearance/Color Translucent Translucent

Hardness (Shore A) 20±2 25±2

Mixed viscosity (mPa·s) 2000±500 2800±500

Working Time(at23℃/75℉, MINS) 30~40 30~40

Curing Time (at 23℃/75℉, HRS) 4~5 4~5

Tensile strength, Mpa ≥5.1 ≥5.5

Tear strength, KN/m ≥24.8 ≥26.5

Shrinkage, % <0.1 <0.1

Elongation at break, % ≥640 ≥510 Using instructions: 1 - Pls clear the model and tool totally before operation to prevent cure inhibition.

2 - Weigh the two part correctly by electronic weight in two separate container .

3 - Mixing the two part in 1: 1 and stir part A and part B evenly in 2-3 minutes .

4 - And get the mixture for vacuum-pumping for de-air the bubble in around 2-3

minutes .

(If there is no vacuum machine, pls pour the mixture carefully and slowly

down the side of the mold frame so that less bubbles caused)

5 - Enclose the product (the original model) with four plastic plates or wooden plates.

6 - Clean your products and brush a layer of release agent(detergent or soap water) on

your product.

7 - Pour the vacuumed mixture into the model frame from the side of the mold frame .

Notice: As our it is platinum cure silicone, which is very easy to cause

cure inhibition, so pls do remember thoroughly clean the model and tool before

operation .

Besides, pls avoid the liquid silicone contact or mix with the

following material, otherwise the silicone won’t be cured :

1 - Liquid condensation silicone ( condensation silicone not completely cured or organic

tin compounds )

2 .

Sulphur, sulfide and sulfur rubber materials.

3 - Amine compounds as well as contains the amine materials.

4 .

Pewter solder flux.


Company Contact:


  • Phone: +86/0769-22216983

  • Address: 18th Building, Songke Court, Songshan Lake S&T Park, Dongguan, Guangdong, China, dongguan , guangdong , China

  • Email: Email


Published date: April 3, 2019

  • Business Description: GUANGDONG SEMOST BIOTECHNOLOGY CO., LTD is engaged in the organic liquid silicone materials research and development, production, sales and service as one integrated organic silicon materials science and technology enterprises, the company in the process of production, continue to carry out independent innovation activities, pay attention to scientific and technological innovation, and continuously explore new products, research new process.

    Thus, SEMOST has achieved the international advanced level with authentication of SGS, FDA, RoHS, UL and ISO9001 quality management system, etc.

    SEMOST are offering various kinds of liquid silicone in several industries.

    The products included 16 series in hundreds of kinds of silicone products like liquid silicone rubber, RTV-2 molding silicone rubber, condensation cure silicone rubber, addition cure silicone rubber, life casting silicone, silicone for medical application, food grade silicone rubber, silicone for fabric print, tyre mold silicone rubber, silicone gel, liquid foaming silicone, etc.

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