QIANGLI CHEMICAL VI-PDMS Vinyl Silicone Fluid Vinyl-ended silicone fuid

VINYL TERMINATED
SILICONE FLUID
Vi-PDMS
Vinyl Silicone Oil
QL-2311
VDV100~100,000
QIANGLI CHEMICAL
Technical data sheet

QL-2311 VDV100 ~ VDV100,000
VINYL TERMINA,TED POLYDIMETHYLSILOXANE
(100CS~100,000CS)
Colorless transparent liquid without mechanical purity
Chemical composition: CH2=CH-Si(CH3)2O[(CH3)2SiO]n (CH3)2Si-CH=CH2
It belongs to the addition polymer and has the physical properties of
organic polymer as the modifier.
Features & Benefits
• Easy to polymerize
• Organic polymer modification
• Improve surface lubrication
• Provide Internal lubrication
• Scratch resistance
• Good demoulding effect
• Internalmold release agent
• Low temperature compliance
• Used as plasticizers
• Good electrical insulation
• Weather resistance, waterproof
• Thermoplastic extrusion promotion
• Good thermal stability
© 2022 QIANGLI CHEMICAL. All rights reserved.

APPLICATIONS
QIANGLI QL-2311 VDV vinyl-terminated dimethylpolysiloxanes are
available in a variety of viscosities.
• Vinyl terminated silicone fluid can be used as base-material
producing high temperature silicone disulfide rubber (HTV), be
equipped with the mixing high-temperature sulfuration silicone rubber
raw rubbers of preparing such as linking agent, strengthening agent,
tinting material, constitution controller, antiager.
• It is the main raw material for LSR(Liquid silicone rubber), injection
thermoforming silicon rubber and is designed for thermoplastic
extrusion promotion and organic polymer modification.
• Vinyl silicone oil and the multiple organic materials such as urethane,
vinylformic acid react, and can be made into the novel material of
performance more superior (weather-proof, ageing-resistant,
uvioresistant, enhancing toughness etc.)
• It is suitable for electronic potting compounds such as power supply,
LED lamps and electrical appliances
© 2022 QIANGLI CHEMICAL. All rights reserved.

TYPICAL PROPERTIES
Property
Viscosity at 25°C (77°F)
Appearance
Specific Gravity at 25°C
(77°F)
Unit
mm
2/s
QL-2311
VDV100
QL-2311
VDV230
QL-2311
VDV350
90~100cSt 210~250cSt 315~385cSt
Clear
transparent
Clear transparent
0.970 0.970 0.970
Clear
transparent
Vinyl Content % 0.9~1.1 0.6~0.73 0.47~0.58
Volatile content at
105°C*3hrs
% ≤1.5 ≤1.5 ≤1.5
Property
Viscosity at 25°C (77°F)
Appearance
Specific Gravity at 25°C
(77°F)
Unit
mm2
/s
QL-2311
VDV500
QL-2311
VDV1000
QL-2311
VDV3500
450~550cSt 950~1050cSt 3150~3850cSt
Clear
transparent
Clear transparent
0.970 0.970 0.970
Clear
transparent
Vinyl Content % 0.37~0.46 0.29~0.36 0.18~0.23
Volatile content at
105°C*3hrs
% ≤1.5 ≤1.5 ≤1.5
© 2022 QIANGLI CHEMICAL. All rights reserved.

TYPICAL PROPERTIES
Property
Viscosity at 25°C (77°F)
Appearance
Specific Gravity at 25°C
(77°F)
Unit
mm
2/s
QL-2311
VDV5000
4500~5500cSt
Clear
transparent
QL-2311
VDV10,000
9000~11000cSt
Clear transparent
0.970 0.970 0.980
QL-2311
VDV20,000
19000~21000
cSt
Clear
transparent
Vinyl Content % 0.16~0.18 0.12~0.16 0.10~0.12
Volatile content at
105°C*3hrs
% ≤1.5 ≤1.5 ≤1.5
Property
Viscosity at 25°C (77°F)
Appearance
Specific Gravity at 25°C
(77°F)
Unit
mm2
/s
QL-2311
VDV60,000
55000~65000cS
t
Clear
transparent
0.980 0.980
QL-2311
VDV100,000
90000~110000c
St
Clear transparent
Vinyl Content % 0.08~0.10 0.06~0.08
Volatile content at
105°C*3hrs
% ≤1.5 ≤1.5
© 2022 QIANGLI CHEMICAL. All rights reserved.

DESCRIPTION
SAFETY NOTE
Comprehensive instructions are given in the corresponding Material
Safety Data Sheets.
STORAGE
Store in a dry, cool and well-ventilated place. keep container tightly
closed. Away from sunlight, rain, fire. Avoid contact with strong acid
and alkali.
Transport as Non-dangerous goods, handle it with care.
LIMITED WARRANTY INFORMATION – PLEASE READ CAREFULLY
The information contained herein is offered in good faith and is believed to be accurate. However, because
conditions and methods of use of our products are beyond our control, this information should not be used in
substitution for customer’s tests to ensure that our products are safe, effective, and fully satisfactory for the intended
end use. Suggestions of use shall not be taken as inducements to infringe any patent.
QIANGLI’s sole warranty is that our products will meet the sales specifications in effect at the time of shipment.
Your exclusive remedy for breach of such warranty is limited to refund of purchase price or replacement of any
product shown to be other than as warranted.
TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, QIANGLI SPECIFICALLY DISCLAIMS ANY
OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR
MERCHANTABILITY.
QIANGLI DISCLAIMS LIABILITY FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.
HuangShan QiangLi Chemical Co.,Ltd.
Weiyi Rd No. 23,Economic ecycle industry zone, Shexian,Huangshan
city,Anhui,China
www.hsqlhg.cn
(86) 020 89859454
qllsilicone01@hsqlhg.cn