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  • Product Name:

    Platinum Cure Silicone Rubber for Rapid Prototyping

  • Product No:

    HY-E630 HY-E640

  • Brand:

    Hong Ye Silicone

  • Product Usage:

    HY-Q series Silicone is mainly used to make mold for prototype design.

  • Commodity price:

  1. Product's Detailed
  2. Detailed parameters

Platinum Cure Silicone Rubber for Rapid Prototyping APPLICATION:
        • Rapid prototyping (urethane casting/silicone tooling/vacuum casting)
        • GRC and concrete molding
        • PU resin casting
        • General mold making
        • Food grade molding application, food safe mold making.
 
Platinum Cure Silicone Rubber for Rapid Prototyping DESCRIPTION:
        HY-Q series food grade silicone(also medical grade silicone) is composed of two parts. Part A is a flowable

liquid, part B is the curing agent (platinum catalyst). It features an exceptional fluidity and good operability. Because

of its high transparency and high tear strength, it is always used for prototyping and all kinds of food mold.

 

Platinum Cure Silicone Rubber for Rapid Prototyping CHARACTERISTICS:
        - Almost nil shrinkage
        - High chemical resistance to aggressive components of some types of resins
        - Strong tear strength (this feature ensures higher resistance to wearing and shearing)
        - High degree of precision in reproduction
        - High dimensional stability over time and non-deformability
        - High resistance to high temperatures and ageing (resist to -60 to 200°C)
        - Fine surface without being sticky.
        - Food grade, FDA approved (environmentally friendly, odorless and nontoxic)
 
Platinum Cure Silicone Rubber for Rapid Prototyping NOTICE:
        Hardness is not fixed, you can adjust it in accordance with your actual situation and needs. (silicone oil

can not be add too much, otherwise the quality will be ruined)

 

Platinum Cure Silicone Rubber for Rapid Prototyping OPERATION INSTRUCTIONS:
        1. Clean the model and molding tool completely before operation to prevent cure inhibition and guarantee

flawless quality.
        2. Weigh out silicone material appropriately.
        3. Mixing the two parts in 1:1/10:1 and stir part A and part B thoroughly to form a kind of even and uniform mixture.
        4. And get the mixture for vacuum-pumping for de-air the bubble in around 2-3 minutes. (If there is no vacuum

machine, pour the mixture carefully and slowly down the side of the mold frame in case of producing bubbles).
        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.
        8. When curing time is arriving, a FDA approved silicone mold is finished.
 
As our Q-series silicone is in platinum cure system, which is very easy to cause cure inhibition. So you need to clean

the model and tool before operation. Avoid contacting or mixing with the following material, otherwise the platinum cured

silicone material wont be cured:
1. Tin cure silicone rubber material
2. Sulphur, sulfide and sulfur rubber materials.
3. Amine compounds as well as contains the amine materials.
4. Pewter solder flux.

 

Platinum Cure Silicone Rubber for Rapid Prototyping TECHNIQUE DATASHEET:

Model

Color

Viscosity 

 (cps)

Hardness

 (A°)

Tensile

Strength 

(Mpa)

Tear

Strength

(kN/m)

Elongation 

(≥%)

Mixing

ratio

Operating

Time(min)

Curing

Time(hr, 25℃)

HY-Q630

Transparent

14000+3000/-5000

30±2

4.5

12

≥400

1:1/10:1

30~60

3~5

HY-Q640

Transparent

35000+10000/-20000

40±3

4

11

≥150

1:1/10:1

30~60

3~5

Note: Above technical datasheet of Platinum Cure Silicone Rubber for Rapid Prototyping is not the fixed parameters, it's 

adjustable according to customer's requirements.

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