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Silicone Rubber Window Regulator Slider | Automotive Window Lift Guide Block OEM Manufacturer
- group name
- Liquid Silicone Rubber Molding
- Min Order
- 1000 piece
- brand name
- SOMI Custom Parts Manufacturer
- model
- Automotive Silicone Rubber Window Regulator Slider
- Nearest port for product export
- Rongqi Port, Shenzhen Port
- Delivery clauses under the trade mode
- FOB, CIF, EXW
- Acceptable payment methods
- T/T, PayPal, Westem Union, Cash
- update time
- Tue, 20 Jan 2026 20:46:38 GMT
Paramtents
Color Green/Blue/or any Pantone color on request
Temperature Resistance -50℃～200℃
Hardness 50-70 Shore A (60A recommended)
Packging & Delivery
-
Min Order1000 piece
Briefing
OEM silicone rubber window regulator slider for automotive electric windows. Green eco-friendly, wear-resistant, -40℃ to 200℃. 10+ years experience, custom molding service.
Detailed
Automotive Silicone Rubber Window Regulator Slider (Wear-Resistant Guide Block)
OEM silicone rubber window regulator slider for automotive electric windows. Green eco-friendly, wear-resistant, -40℃ to 200℃. 10+ years experience, custom molding service.
Features of Silicone Rubber Window Regulator Slider
1.Exceptional wear resistance
>100,000 cycles with low friction coefficient
2.Wide temperature range:
Stable performance from -40°C to +200°C
3.Superior noise & vibration damping
Eliminates annoying rattling common in plastic parts
4.High dimensional accuracy
tolerance ±0.05mm
5.Customizable hardness
50-70 Shore A optimized for different vehicles
6.Color customization
Green, or any Pantone color on request
Silicone Rubber Window Regulator Slider Detail
This silicone rubber window regulator slider is a critical component in automotive power window systems. Installed inside the window guide rail, it works with the cable or lift mechanism to ensure smooth, quiet up-and-down movement of the window glass. Made from high-performance liquid silicone rubber (LSR) or solid silicone, it offers outstanding wear resistance, aging resistance, and vibration/noise reduction. Extensively used across major automotive brands and models.
Technical Parameters
| Property | Specification |
| Material | Platinum-cured Liquid Silicone Rubber (LSR) or HTV Silicone | Wacker / Dow / Shin-Etsu raw material |
| Hardness | 50-70 Shore A (60A recommended) |
Temperature Resistance | -50°C to +200°C |
Dynamic Coefficient of Friction | ≤0.25 (dry, vs steel/glass) |
Color | Green/Black/Grey/Custom Pantone |
| Dimensional Tolerance | ±0.05mm on critical areas |
MOQ | 1000pcs |
Lead Time | Sample 7-10 days, Bulk 18-25 days |
Mold Opening Process Flow
Mold Opening Process Flow
01.Understand Customer Requirements
02.Issue Drawings (or Release Engineering Drawings)
03.Mold Design
04.Order/Purchase Mold Base
05.CNC Machining
06.Deep-Hole Drilling
07.Wire EDM Cutting
08.EDM (Spark Erosion / Electrical Discharge Machining)
09.Mold Polishing & Fitting (Bench Work)
10.Mold Assembly
11.Mold Trial (T0 Trial)
12.Mold Modification (if required)
13.Mass Production
Why Choose SOMI?
An outstanding team of engineers
Two engineers specializing in the development and manufacturing of precision silicone rubber molds have been dedicated to the industry for over 20 years, focusing on providing solutions to the difficult problems encountered in silicone rubber molds.
Product Development Capability
We can provide design concepts for high-volume products, assist clients in developing creative ideas into feasible and realizable products, and carry out product development tailored to the specific needs of different customers.
Mold Manufacturing Equipment
Supporting in-house mold factory equipped with:
>5 CNC machining centers
>10 milling machines
>3 mirror-finish EDM (spark erosion) machines
>3 radial arm drills
>1 universal tool grinder
>1 surface grinder
Free mold trial and verification
For high-volume products, we offer free sample mold for verifying product design and structure:
>7 days for trial mold (T0 mold)
>15 days for mass-production mold
>Ready for mass production in 18 days
SOMI Service
1. Dedicated One-on-One Project Service
We provide 1-on-1 project support with rapid response: all customer feedback and issues are handled within 24 hours. Real-time progress updates anytime, anywhere, with 100% on-time delivery rate.
2. Reliable After-Sales & Top Quality Assurance
Defective products can be returned or replaced free of charge. Every production process strictly follows ISO quality management system standards, 100% full inspection, achieving a 99%+ pass rate.