Shenzhen Hong Ye Jie Technology Co., Ltd.
Main products:Mold silicone rubber, Manual mold silicone rubber, Pad printing silicone rubber, Addition cure liquid silicone, Injection silicone, Electronic potting silicone
Contact Us
  • Contact Person : Ms. Wu Alice
  • Company Name : Shenzhen Hong Ye Jie Technology Co., Ltd.
  • Tel : 86-755-89948013
  • Fax : 86-755-89756930
  • Address : Guangdong,Shenzhen,Liulian Shibi Industrial Zone, Pingdi Town, Longgang District,Shenzhen
  • Country/Region : China
  • Zip : 518117

Pouring Way Silicone Mold Making

Pouring Way Silicone Mold Making
Product Detailed
Pouring Way Silicone Mold Making for reproduction and replication lines for plaster,gypsum,resin,prototyping,PU resin,wax,stone

HY- E642# Addition Molding Silicone


HY- E642# addition molding silicone is generally named two-components silicone rubber, Part A is a flowable liquid, part B is the curing agent. It features an exceptional fluidity and good operability. The mixing ratio is 1:1,mainly be suitable for making FDA molds application.


HY- E642# addition molding silicone could be mainly used for making concrete stones, precision molds, PU molds, for life casting, fabric finishing, seal for electronic components and solar circuit board, trademark decoration. etc.

Technique Data of HY-E642# molding silicone





Mixing Ratio


Operating time (Mins 25°C)

30 - 50

Curing time (Mins 25°C)

120 - 240

Curing time (Mins 60°C)

20 - 30

Hardness (A°)


Density ( g/cm 3 )


Viscosity (CS) (Part A)

30000 ± 5000

Viscosity (CS) (Part B)

5000 ± 500

Viscosity (CS) (After mixed)

10000 ± 2000

Tensile-strength( kgf /cm2 )

100 ± 20

Tear-strength (kgf /cm2 )

15 ± 2


350 ± 50



OPERRATING INSTRUCTION of HY-E642# molding silicone:

1. Stir part A and part B with right mixing ratio 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, 200kg/pail.

Any further information about Pouring Way food grade silicone, please feel free to contact Ms. Apple 

TEL, 0086-755-89948013

MOBILE, 0086-15889446131

Pouring Way Silicone Mold Making

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