Rubber weatherstrip (EPDM or TPE) seals the gap between the vehicle body and its glass or doors. Without a protective coating the surface wears quickly, sticks in hot weather and squeaks as the glass moves. Sipiol is applied on the weatherstrip production line to give a low-friction surface, abrasion and weather resistance, and a consistent appearance.
Parker LORD also offers Sipiol UV, a UV-cured electrical insulation coating for electric vehicle components such as heat sinks and cooling plates — the fast-curing alternative to the JMC-700K listed on our CoolTherm page.
Key Applications
- Door and window weatherstripEPDM and TPE seals on passenger and commercial vehicles
- Glass run channelsLow friction and squeak-free glass movement
- Hood, trunk and sunroof sealsWeather and abrasion resistance
- EV components (Sipiol UV)UV-cured electrical insulation of heat sinks and cooling plates
Benefits
- Slippery, squeak-free weatherstrip surface
- Resists abrasion, weather and UV
- Uniform appearance to automotive OEM standards
- Technical support from Chemifin and Parker LORD on grade selection
Frequently Asked Questions
Is Sipiol available in Indonesia?
Sipiol is supplied through Chemifin as a distributor of Parker LORD in Indonesia, to project requirements. Contact info@chemifin.com or WhatsApp +62 811 154 343 with details of your weatherstrip type, rubber material and production process.
What is the difference between Sipiol and Sipiol UV?
Sipiol is a coating for automotive rubber weatherstrip. Sipiol UV is a UV-cured electrical insulation coating for electric vehicle components, in the same family as the heat-cured JMC-700K.
How do I choose a Sipiol grade?
Selection depends on the weatherstrip material (EPDM or TPE), the application method on your line and OEM requirements. Our technical team will connect you with Parker LORD for a grade recommendation and trials.