- Contact Person : Mr. Zheng Jay
- Company Name : Wuhan Jiehong International Trading Co., Ltd.
- Tel : 0086-27-51336693 51336691
- Fax : 0086-27-87434808
- Address : Hubei,Wuhan,Block E, Future City, Hongshan District
- Country/Region : China
Silicone Polymers
Manufacture For Organic Silicone Raw Material Products
Our factory have been found for nearly 20 years and covring more than 1200000 square meters
silicone D4 D5 D6 for cosmetic and personal care industry107 Lilicone Rubber Liquid for Sealant (hydroxyl silicone oil )Dimethyl Silicone Oil
silicone polymers
[Features]
Hydroxyl group dead-ended polysiloxane.
Polymer hydroxyl silicone oil is the organosilicon material polymerized by siloxane monomer with hydroxyl
groups at both ends of molecules.
Structure: HO-Si(CH3)2 O(Si(CH3)2 O)nSi(CH3)2-OH
Chemical name is a,w-dihydroxylpolydimethylsiloxane. Conventionally the hydroxyl silicone oil with viscosity
above 250 mPa.S is called 107silicone sealant. Apart from general functions of hydroxyl silicone oil, this
product possesses the reactivity of hydroxyl group that can be made into some new material or crosslinked
as elastomer(or film body).
This product is colorless transparent liquid with excellent electrical insulation, high and low temperature
resistance, high flash point, low freezing point, long-term adaption to temperature from -50ºC to 250ºC,
low viscosity-temperature coefficient, high compression rate, low surface tension, good water repellent
and moisture resistance, chemical inertness, physical inertness.
[Technical index]
silicone polymers
Item | Index |
Appearance | Colorless transparent liquid |
viscosity (25°C) | 1500~100000 (based on customer request) |
Hydroxyl content (%): | 0.5 ~ 3 (directly related to viscosity) |
[Application]
silicone polymers
Used as main raw material in RTV mold silicone rubber, defoamer and silicone glass cement.1. Used as insulating, moisture resistant, anti-shock and heat resistant perfusion sealing material in radio,
electronic equipment, semiconductor and other electronic components and assemblies.2. Used as rubber roller material in automobile and machinery industry.3. Used as rubber roller material in textile, plastic and printing industry.4. Caulking sealing material in construction industry.5. It has excellent mold release performance, particularly suitable for the manufacture of precision mold and
impression materials.
[Precautions]
silicone polymers
No mixing with acid-base materials, alkoxy silane or high temperature water vapor, otherwise there is the
tendency of curing and viscosity changes.
[Packing and storage]
silicone polymers
1. This product should be sealed stored in clean plastic bucket and avoid contact with strong acidic and
alkaline substances;2. Stored at room temperature in ventilated and cool place;3. Non-toxic non-dangerous goods storage and transportation.
silicone polymers
Silicone Polymers
Silicone Polymers