EPDM Silicone Rubber Grommet 90 Shore A High Temp Wire Insulation Sleeve for Automotive Cable Protection

Application Scenarios

• Automotive: wiring harness pass-throughs, firewall and body panel bushings, protects cables against sharp metal edges and engine-bay heat.
• Electrical & Electronics: control cabinets, junction boxes and device enclosures for cable entry and insulation.
• Industrial Equipment: machinery panels, pumps and compressors where vibration damping and sealing are required.
• Outdoor & Lighting: LED fixtures, solar and telecom enclosures exposed to rain, UV and temperature swings.
• Home Appliances: grommets for power cords and internal wiring of appliances and power tools.

Quick Parameter Reference

Quality Assurance

• 100% raw material incoming inspection — only certified EPDM/silicone compound is released to production.
• In-house testing lab with hardness tester, tensile tester, aging oven, 3D projector and sealing tester.
• Dimensional and hardness checks performed on every production batch; full traceability records kept.
• Factory certified to ISO 9001; products RoHS and SGS compliant and verified before shipment.
• Third-party inspection (SGS / BV) accepted at the buyer’s request.

Packaging Specifications

• Inner: individual PE bag or poly bag with part label.
• Outer: 5-layer export-grade corrugated carton with reinforced corners.
• Carton markings: product name, quantity, lot number and shipping marks as required.
• Custom branded packaging, retail boxes and barcode labels available on request.
• Palletized and moisture-protected for sea and air shipment.

After-Sales Service

• Dedicated sales engineer responds within 12 hours on working days.
• Free pre-production samples and technical drawings before mass production.
• Full technical support for material selection, mold design and installation guidance.
• If any quality deviation is confirmed, we provide replacement or refund per contract.
• Long-term mold storage — reorders use the same mold with consistent fit.

Factory Scale

• Over 15 years of experience in silicone and rubber molding.
• 20,000 m² production base with 100,000-class clean workshop for food & medical grade parts.
• 30+ compression and injection molding machines, monthly capacity above 1,000,000 pcs.
• In-house mold shop with 5 experienced designers and engineers.
• Export to 60+ countries and regions, serving automotive, medical and electronics OEMs.

FAQ

Q1: Are these grommets custom-made to my drawing?

Yes. Send your drawing or sample and we will produce a mold and mold the grommet to your exact size, shape and hardness.

Q2: What is the minimum order quantity?

Standard MOQ is 3,000 pieces. Smaller trial orders can be discussed for new projects.

Q3: Can you supply free samples?

Yes, free samples of existing molds are available; you only cover the courier cost.

Q4: What certifications do you offer?

Our factory is ISO 9001 certified and products are RoHS and SGS compliant. Other tests can be arranged.

Q5: What is the lead time and delivery term?

Usually 7–15 working days after deposit. FOB Xiamen, CIF and other terms are available.

Q6: Which payment methods do you accept?

T/T, L/C, Western Union and PayPal are all accepted.