Silicone Threaded Bushing Insulator for Electrical Panels High Temperature Heat Resistant
Engineered and moulded in-house by Dongguan Yunze Silicone Products Co., Ltd., this silicone threaded bushing insulator is manufactured from 100% platinum-cured silicone rubber (60°A Shore A, -40°C to +250°C / -40°F to +482°F). Designed for demanding industrial applications where heat, chemical exposure, and repeated assembly cycles are routine. Every batch is produced under ISO 9001:2015 quality system with 100% material inspection and secondary curing to eliminate odour and volatile residue.
| Product SKU | YZ-GRM-061 |
| Product Name | Silicone Threaded Bushing Insulator for Electrical Panels |
| Category | Silicone Grommets & Bushings / Silicone Bushings |
| Material | 100% Platinum Cure Silicone Rubber (LSR / HCR) |
| Hardness | 60°A Shore A |
| Temperature Range | -40°C to +250°C / -40°F to +482°F |
| Size / Specification | M8-M24 |
| Colour | Black / White / Red / Translucent / Custom Pantone (MOQ applies) |
| Surface | Smooth, burr-free, secondary cured, odourless |
| Density | 1.10 - 1.25 g/cm3 |
| Tensile Strength | ≥ 6.5 MPa |
| Elongation at Break | ≥ 350% |
| Tear Strength | ≥ 20 kN/m |
| Compression Set | ≤ 25% (22h @ 175°C, ASTM D395) |
| Tolerance | ±0.05 mm (moulded) / ±0.1 mm (extruded) |
| Production Process | Compression Moulding / Liquid Injection Moulding / Extrusion |
| Certification | ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH |
| MOQ | 300 Pcs |
| Unit Price (FOB Shenzhen) | USD $0.12 - $0.62 / Piece |
| Lead Time | 3-5 Days for Samples, 7-12 Days for Mass Production |
| Packing | PE bag + export carton; OEM logo bag / colour box available |
| Port of Loading | Shenzhen / Guangzhou / Ningbo |
| Payment Terms | T/T 30% deposit, 70% before shipment; Trade Assurance |
- Working temperature -40°C to +250°C / -40°F to +482°F - ideal for ovens, curing lines, engine bays and sterilisation equipment
- 60°A Shore A compound for reliable, repeatable seal and easy installation
- Platinum cure: non-toxic, odourless, non-yellowing, low compression set
- Custom colour (Pantone matching), hardness 20-80 Shore A, and logo debossing available
- Mould tooling developed in-house - 3D printing to CNC/EDM steel mould in 3-5 days
- Cable, wire harness and hose pass-through in metal panels and firewalls
- Automotive, bus and off-highway wiring protection
- Control cabinets, switchgear, inverter and EV battery enclosures
- HVAC, pump and compressor line entry seals
- Machinery vibration isolation and shock absorption
5,000+ m² manufacturing base in Xiegang Town, Dongguan with 26+ years of silicone and rubber expertise. In-house CNC & EDM mould workshop, LSR injection and hydraulic vacuum compression presses. Staff of 51-100 skilled workers with 10+ R&D/QC engineers.
Full compliance with ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH standards. Test reports supplied with each shipment. Flexible MOQ starting at 300 pieces with fast lead times of 3-5 days for samples and 7-12 days for mass production.
Standard packing includes PE bag + export carton with custom logo bag, colour box, blister or display tray available on request. FOB Shenzhen / Guangzhou / Ningbo with door-to-door DDP, air and sea freight supported. Trade Assurance provides 100% product quality and on-time shipment protection.
Send your 2D/3D drawing (STP / IGS / PDF), target dimensions, hardness, colour and annual volume - our engineering team will return a DFM review and quotation within 2 hours (working days).
Inquiry: Send inquiry to Dongguan Yunze Silicone Products Co., Ltd. | Response time ≤ 2 hours | Free samples available
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