CR Neoprene Rubber Waterproof Washer for Outdoor Enclosures
These CR (Neoprene) rubber waterproof washers provide reliable sealing against rain, humidity, and dust. With excellent resistance to weathering, ozone, and salt spray, they are perfect for outdoor and marine environments.
Key Selling Points
- Material: CR (Neoprene) with superior weatherability and resistance to UV, ozone, and salt water.
- Waterproof Performance: Designed to maintain a tight seal under varying temperatures and pressures, preventing ingress of water and dust.
- Customizable: Hardness (Shore A 40–85), dimensions, color, and compound for specific sealing requirements.
- Certified Quality: ISO 9001:2015 and IATF 16949:2016 certified facility.
Technical Specifications
| Material | CR (Neoprene) |
| Hardness Range | Shore A 40–85 (custom) |
| Temperature Range | -30°C to +120°C |
| Custom Dimensions | ID, OD, thickness per drawing |
| Color | Any (standard black, gray) |
Models and Options
Type: Waterproof Washer. Available in various cross-sections (flat, ribbed, cone).
Materials and Structure
CR compound with anti-aging additives. Solid or closed-cell foam (optional).
Applications
- Outdoor electrical enclosures, junction boxes
- Marine: boat deck fittings, hatches
- Automotive: door seals, sunroof
Customization
Hardness, dimensions, color, compound (e.g., oil-resistant grade).
FAQ
How long does Neoprene last outdoors?
Properly formulated Neoprene can last 10+ years in moderate climates.
Are these washers suitable for direct burial?
Yes, with appropriate compound selection for soil contact.
Can you add adhesive backing?
Yes, we can apply pressure-sensitive adhesive on request.
What is the MOQ?
MOQ varies per product, please inquire.
Inquiry Information
Contact Tommy Liu or Victor Hang: tommyliu@longrunrubber.com / hang@longrunrubber.com. Tel/WhatsApp: +86 13006697998.
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