Jiang Xi Xin Jia Yi New Materials Co., Ltd.

Silicone Defoamer

Release agent is used between the mold and the product through a layer of the film that does not react with each part. It is made by methyl silicone oil or alkyl modified silicone oil, silica and silicone resin as reinforce material. As a result, it can improve release times and temperature resistance.

Silicone release agent can only be used as semi-permanent release agent: Resin film is attached to the aluminum/steel piece, migrated once used. And the cohesive force and the adhesion to the substrate will be higher. The resin film formation will be better under high temperature conditions.

Application principle: Metal die-casting under high pressure and high speed conditions, inject molten aluminum alloy, zinc alloy and other non-ferrous metals into the mold, and then and cooled and solidified. It is also molded to provide excellent lubricity so that it can be easily rolled out to prevent sticking.

Below is our product which can be used as silicone defoamer:

FOR RELEASE AGENTS

Name

Appearance

Properties

Disperse Solvent

Corresponding Product

Performance

MQ Resin
(XJY-8205)

White solid powder

M/Q: 0.7-0.8
Molecular weight(g/mol):
4500-6500

Toluene/ Xylene/
Ethyl acetate

TMS803/
SR-1000

Improve the glossiness of the release agent
Strong adhere to mould
Improve the release efficiency

VMQ Resin
(XJY-8206C)

White solid powder

M/Q: 0.7-0.8
Molecular weight(g/mol):
4500-6500
Vinyl content(mmol/g): 0.8889-1.037

Toluene/ Xylene/
Ethyl acetate


Improve the glossiness of the release agent
Strong adhere to mould
Improve the release efficiency

MQ Resin
(XJY-822)
( water-base)

Semi transparent liquid


Water/ Toluene/ Xylene/
Ethyl acetate


Used as release agent reinforcing material to improve high temperature resistance(250) and long-lasting performance. Strong adhere to mould, severl times of release.
1.It can be dispersed in water,or mix with water in any proportion,no change to resin itself.
2.emulsified together with PDMF
3.mixed with silicone oil emulsion directly.
It will reduce 60-70% emulsifier dosage in the release process, avoiding the influence from emulsifier and will not break emulsifying.

Methyl Phenyl Silicone Resin
(XJY-821)
( water-base)

Semi transparent liquid

Solid content:
≥85%
Ph/CH3-:(1:1.5-1:1)
Molecular weight (g/mol): 3000-6000

Water/ Toluene/ Xylene/
Ethyl acetate


Used as release agent reinforcing material to improve high temperature resistance(300) and long-lasting performance.
1.can be dispersed in water.
2.emulsified together with PDMF
3.mixed with silicone oil emulsion directly.
4.It can be used in solvent-base products.

Polymethyl hydrosiloxane (XJY-701)

Colorless transparent liquid


Water/ Toluene/ Xylene/
Ethyl acetate

KF99/ 484


Polydimethyl
siloxane
(XJY-806)
(PDMF)

Colorless transparent liquid


Water/ Toluene/ Xylene/
Ethyl acetate


Excellent gloss and lubricant performance


Silicone Defoamer
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