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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Hong Ye Silicone Rubber
  • Model Number: HY-E620
  • color: translucent
  • HS. Code: 39100000
  • Purity: 100%
  • Appearance: Liquid
  • Application: FDA Grade Silicone Rubber
  • Sample: Free
  • type: additive cure silcione
  • MOQ: 200KGS
  • Molding method: Pouring , brushing
  • Certification: SGS, RoHS, MSDS, FDA, REARCH, ISO9001:2000

Packaging & Delivery

Packaging Details 40Kgs/pail as a set (Part A 20Kg + Part B 20Kg)
Delivery Time Within 5 days after we confirmed your payment

 FDA Grade Liquid Translucent Platinum Cure Silicone Rubber

Key words: Translucent liquid silicone rubber; FDA Silicone rubber; Platinum Cure Silicone rubber


Product Description


1. Application
Translucent FDA grade platinum cure silicone rubber could be mainly used for chocolate mold, candy mold, biscuit mold, nougat mold, fudge mold, fondant mold, sugar mold, tallow mold, soap mold and so on.

2. Features

Translucent FDA grade platinum cure silicone rubber can also be used in the field of construction applications. Because the vulcanizing reactions of addition cure silicone is fundamentally different from tin cure silicone’s, it has some characteristics that the condensation cure type do not have, such as adjustable curing rate, being completely environmentally friendly, and so on. Therefore, our platinum cure silicone is particularly applicable for large stones molds, artificial stone molds, plaster and other architecture elements replication. The following is some detailed data about the performance of this model. 


3. Datasheet





Hardness(shore A)


Mix ratio (A:B)


Viscosity (mPa.s)


Tensile-strength (MPa)


Tear-strength (kN/m)


Elongation (%)




Shrinkage rate(%)


Pot life (mins)


Curing time (hrs)

3-5hrs(25℃) / 20-30mins(60℃)


4. Operation way
1. Please clean your original model(mother model) before you begin your mold making operation.
2. Weigh suitable amount of E620 silicone.
3. Mixing the two parts by the ratio of 1:1 and mix part A and part B evenly in 2-3 minutes.
4. And get the mixture for vacuum-pumping for de-air the bubble in about 2-3 minutes.
5. Fix the mother model onto a clean wooden board.
6. Build a mold frame with four plastic plates or wooden plates, sealing the gap.
7. Release agent should be applied onto the products’ surface.
8. Pour the vacuumed mixture into the model frame from the side of the mold frame.
9. When the silicone mixture gets cured, a clear silicone mold will come out!


Warm Tips :

Warm tips :

1. As addition cure silicone is a kind of platinum cure system ,which will be easy to cause uncure problem ,so

Kindly follow the tips below :

*Do not mix with liquid condensation silicone rubber or even the tool which used for condensation silicone

*Do not mix with organic matter which contains N, S, P organics and ionic compound like Sn, As,Hg, Ph,

*Do not add any pigment or powder into the addition cure silicone rubber without any testing to prevent uncure problem

Company Information

 Hong Ye Silicon Rubber Co.,Ltd


We are the manufacturer specializing in molding silicone rubber ,special silicon for manual molding, shoe mold rubber, pad printing silicone,encapsulants and potting compound,addition cure liquid silicone, lifecasting,food grade silicone rubber, trademark silicone rubber, HTV silicone rubber, hot stamping silicone plate, hot stamping silicone roller, gross rubber, RTV-2 silicone rubber, silicone molds, silicone products,etc. Over 20 years,Hong Ye Silicon Rubber Family keeps efforts on marketing "Hongye" as an internationally recognized brand, and we have established more and more good relationship with our customers and have friendly communications with each other.


Packaging & Shipping


Contact us

For more information , please feel free to contact Katie

Trade Manager: cgs_shania            24 hours online

Office No:0086-755-89948294

Mob(Whats app): +8618938867557

Email : hyjd(at)szrl(dot)net

Facebook: https://www.facebook.com/katie.ryan.92123015

Youtube: https://www.youtube.com/channel/UC6JNR3u8mjC37ju4tFP-29Q






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