Custom Molded Rubber Parts

Custom Molded Rubber Parts

OEM/ODM manufacturer of high-performance molded rubber components. From high-durability seals to complex shockproof bellows, we custom-formulate Silicone, EPDM, Viton (FKM), NBR, and Neoprene compounds to match your exact application tolerances.

Material Performance Specifications

Technical parameters for standard compound options — custom formulations available on request.

Material Temp Range Key Properties Typical Applications
Silicone (VMQ) -60°C to +200°C FDA compliant, UV stable, non-reactive Medical seals, food-grade parts, outdoor gaskets
EPDM -40°C to +150°C Excellent weather/ozone/UV resistance Automotive weatherstrips, roofing seals
Viton / FKM -20°C to +200°C Superior chemical & fuel resistance O-rings, fuel system seals, chemical pumps
NBR / Nitrile -40°C to +120°C Oil & fuel resistant Hydraulic seals, gaskets, fuel hose
Neoprene (CR) -40°C to +120°C Weather, flame & oil resistant Dust boots, bellows, automotive seals

Typical Product Gallery

Representative parts manufactured for OEM clients — click to inquire about similar components.

Customization Tolerances & Compound Engineering

Customization Capabilities

ISO 3302-1 Class M1 — Highest Precision Tolerance Grade

  • Precision TolerancesWe mold to ISO 3302-1 Class M1 (high precision) and Class M2 (standard precision) tolerances, ensuring perfect fit-up in your assembly.
  • Hardness CustomizationFull scale hardness tuning from ultra-soft Shore 30A (sponge-like) to highly rigid Shore 90A (plastic-like).
  • Special Material FormulationsWe compound raw materials to achieve UL94-V0 flame retardancy, anti-static (ESD) protection, UV resistance, and biocompatibility.

Frequently Asked Questions

FAQ content — to be filled in

Get an Engineering Quote Within 24 Hours

Share your drawings, quantity and material requirements. Our team performs a complimentary DFM review before quoting.

  • 📧 info@bluediamondindustry.comDirect Sales Response
  • 📞 +86 532 86945929Emergency Project Support
  • 💬 +86 1335636048124-Hour WhatsApp Service
  • 🏢 T3Bld NO. 877 Lijiang West Road, Huangdao District, Qingdao, Shandong, China 266555