100% Hydroxy-Terminated Silicone Fluid For Advanced Silicone Rubber Structure Preparation

Use:
Depending on the hydroxyl content and viscosity, respectively for different industries .
1. the medium-high viscosity of the product can be used as a paper –based of anti- adhesive agent, the cured film has excellent
anti-sticking effect, such as the label backing paper , asphalt wrapping, sealing tape base paper, decor paper end paper
processing.
2. in the electrical power industry as the main component insulating paint or a component of the insulator.
3. Used as a condensation-type RTV silicone rubber based adhesive and diluted material, such as sealants and plastic mold base
material.
4. Alter dimethyl silicone oil, and easy to emulsify .
5. Small molecule hydroxyl silicone oil (25 ~ 30CP, hydroxyl content of about 8%) is an excellent control agent of silicone
rubber, it not only simplifies the process of silicone rubber to improve the processing performance ( reduce heat treatment ) but
also increased the transparency of products, improved working conditions, when we use it to alter dihydroxy diphenyl silane .
6. New development applications.
Dosage:
Usually with the curing agent to achieve the crosslinking, it must be fixed by means of a coupling agent for the release paper,
generally the curing agent is about 3 to 5% of gum base, the coupling agent is about 0.5 to 1 % of gum base.
In most cases the solvent was diluted with 10 times the first gum base, then add the coupling agent and the curing agent after
mixing uniformly coated on the substrate surface at room temperature or heat curing. It need over 30 minutes at room temperature,
and 30 seconds for 120 ~ 150 º C. there is no need any solvents for sealants and molds for rubber, add the curing agent and stir (
one-component and two-component curing agent is used is not the same ) , after 30 to 120 minutes degassing it can be cured .
Note:
Hydroxy silicone oil can not be mixed with high temperature water vapor, acid/alkali substances, alkoxysilanes, otherwise there is
a tendency curing and viscosity changes.

China Manufacture 100% Pure Silicone Oil 50 100 350 1000 5000 Cst
1. What Is It Hydroxy polydimethylsiloxane?
SA-107 Polymer Hydroxyl silicone oil is the organosilicon material polymerized by siloxane monomer terminated with hydroxyl groups
. Conventionally the hydroxyl silicone oil with viscosity above 1500 mpa.s is called 107silicone sealant/adhesive.
2. Are you a trading company or a a manufacturer?
We are manufacturer and have our own factory. Welcome to visit us.
3. What is your terms of delivery?
EXW, FOB, CFR, CIF, D/P, D/A, DDU.
4. Do you provide samples ? is it free or extra?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
5. Do you test all your goods before delivery?
Yes, we have 100% test before delivery and can provide COA.
6. What is your terms of payment?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
7 What is High Viscosity Pure Silicone Fluid?
High Viscosity Pure Silicone Fluids are clear, colorless and odorless linear Polydimethylsiloxane oils (Polydimethylsiloxanes)
that range in viscosities from 5,000cSt, 10,000cSt, 12,500cSt, 30,000, 60,000cSt, & 100,000cSt. They are characterized by their
high damping action, excellent lubricity, inertness to plastics, rubbers and metals, high dielectric strength, high resistance to
shear, thermal stability, wide service temperature range and low viscosity change at temperature.

Due to their high viscosity, inertness and lubricity, High Viscosity Silicone Fluids are widely used as lubricant for o-rings,
gaskets, valves and seals.
1,Clear, colorless, odorless fluids
2,High Viscosities
3,Non-Flammable
4,High Damping action
5,Low Temperature stability
6,High Temperature Stability
7,Little viscosity change at temperature
8,Inert to virtually all o-rings, gaskets, seals and valves *
9,Excellent lubrication
10,High oxidation resistance
11,High dielectric strength
12,High water repellency
13,High Shear resistance
14,High molecular weight
15,although not recommended for silicone o-rings

8 Application

1.For main raw material in RTV silicone rubber, defoaming agent, silicone sealant, due to good electrical insulation, can be
applied to the radio, electronic instrument, semiconductor, etc
2.As the sealing material of rubber insulation, shock proof and heat resistance in electronic parts and components
3.As the rubber rollers material in automotive and machinery industry
4.As the rubber rollers material in textile, plastic, printing industry
5.As the caulking sealing material in the construction industry
6.As especially suitable for manufacturing precision mould and moulage material