Dongguan Times Silicon Industry Co., Ltd. offers a full range of vinyl silicone oil (vinyl-terminated PDMS) under the TVF series. With viscosity options from 35 to 50W and vinyl content from 0.037% to 1.497%, our products serve as essential base polymers or crosslinkers in addition-cure silicone rubber systems. Ideal for electronic potting, photovoltaic encapsulation, automotive gaskets, and new energy battery sealing.
Key Selling Points
Vinyl content 0.037-1.497%: Tailor crosslink density for desired mechanical properties in silicone rubber.
Viscosity range 35-50W: Choose the right flowability for processing (injection, compression, extrusion).
ISO9001 certified production: Stable quality with rigorous incoming and outgoing inspection.
Global applications: Trusted in electronics, PV, automotive, and energy storage industries.
Technical Specifications
Property
Value
Appearance
Clear
Viscosity (25°C)
35 ~ 50W (cP)
Volatile Content (150°C/3h)
< 0.5%
Vinyl Content
0.037 ~ 1.497%
Type
Vinyl-terminated PDMS
Models and Options
TVF-L-50
TVF-100
TVF-500
TVF-1000
TVF-2000
TVF-1W
TVF-6.5W
TVF-H-10W
TVF-H-20W
TVF-H-35W
Materials and Structure
The product is a linear polydimethylsiloxane (PDMS) with vinyl end groups. The dimethylsiloxane backbone provides flexibility and thermal stability, while terminal vinyl groups enable crosslinking with Si-H functional silicone compounds (e.g., hydrogen-containing silicone oil) in the presence of a platinum catalyst.
Applications
Electronic & Electrical Appliances
Photovoltaic (PV) Industry
Automotive Industry
New Energy Batteries
Customization
We can adjust vinyl content and viscosity within the specified range to meet specific processing and performance requirements. Contact our technical team to discuss your formulation needs.
FAQ
1. What is the MOQ for vinyl silicone oil?
MOQ is 1 kg for standard grades. Larger quantities are available.
2. How is the product shipped?
We ship via international express (DHL, UPS, etc.) for samples/small orders (within 20 kg) using dedicated chemical channels. Please confirm acceptance with the courier beforehand.
3. What payment terms do you accept?
100% full payment in advance.
4. Do you have any certifications?
Yes, we are ISO9001:2015 certified (certificate No. 25025Q12678R0S). We also hold a High-tech Enterprise Certificate (GR202444010636) and a Utility Model Patent (ZL202323622488.5).
5. Can you customize the vinyl content?
Yes, we can tailor vinyl content within 0.037-1.497% to match your crosslinking requirements.
6. What industries commonly use this product?
Electronics, photovoltaics, automotive, and new energy battery manufacturing.
7. How do I choose the right viscosity?
Select lower viscosity (e.g., 50-1000) for easier mixing and coating; higher viscosity (e.g., 10W-50W) for stronger mechanical strength and reduced flow during molding.
8. Is this product RoHS/REACH compliant?
Yes, all our products meet RoHS, REACH, FDA, LFGB, and halogen-free standards.
Inquiry Information
For pricing, technical datasheets, or samples, please contact: Mr. Han Email: 1412531738@qq.com Tel: +86 13825718161 WhatsApp: +86 13316608735 Address: No.3, Ma Jiang 2nd Road, Hengli Town, Dongguan City, Guangdong, China
Image Filename and Alt Suggestions
Main image: vinyl-silicone-oil-tvf-series.png Alt: Vinyl silicone oil TVF series - clear liquid in container
