Dongguan Yunze Silicone Products Co., Ltd.
| Payment Terms | T/T 30% Deposit, 70% Balance Before Shipment; L/C at Sight; Western Union; PayPal |
| Delivery Time | 3-5 Days for Samples, 7-12 Days for Mass Production |
| Packaging Details | PE bag + export carton; OEM logo bag / colour box available |
| Supply Ability | 50,000 Pcs / Month |
| Model Number | YZ-ORK-085 |
| Certification | ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH |
| Brand Name | YUNZORI |
| Place of Origin | Dongguan, Guangdong, China |
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Product Specification
| Payment Terms | T/T 30% Deposit, 70% Balance Before Shipment; L/C at Sight; Western Union; PayPal | Delivery Time | 3-5 Days for Samples, 7-12 Days for Mass Production |
| Packaging Details | PE bag + export carton; OEM logo bag / colour box available | Supply Ability | 50,000 Pcs / Month |
| Model Number | YZ-ORK-085 | Certification | ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH |
| Brand Name | YUNZORI | Place of Origin | Dongguan, Guangdong, China |
| High Light | 70 Shore A silicone O-Ring ，high temperature heat resistant O-Ring ，pump and valve sealing O-Ring | ||
70 Shore A Silicone O-Ring for Pump and Valve Sealing is engineered and moulded in-house by Dongguan Yunze Silicone Products Co., Ltd. in Dongguan, China. Manufactured from 100% platinum-cured silicone rubber (70°A Shore A, -40°C to +250°C / -40°F to +482°F), this AS568 standard o-ring is designed for demanding industrial use where heat, chemical exposure and repeated assembly cycles are routine. Every batch is produced under an ISO 9001:2015 quality system with 100% material inspection and secondary curing to eliminate odour and volatile residue.
| Product SKU | YZ-ORK-085 |
| Product Name | 70 Shore A Silicone O-Ring for Pump and Valve Sealing |
| Category (L1) | Silicone O-Rings & Seals |
| Category (L2) | AS568 Standard O-Rings |
| Material | 100% Platinum Cure Silicone Rubber (LSR / HCR) |
| Hardness | 70°A Shore A |
| Temperature Range | -40°C to +250°C / -40°F to +482°F |
| Size / Specification | ID 6-60 mm |
| 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 | 1,000 Pcs |
| Unit Price (FOB Shenzhen) | USD $0.02 - $0.30 / 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 |
| OEM / ODM | Supported - 3D drawing (STP/IGS/PDF) or physical sample |
| Sample Policy | Free stock sample; tooling sample in 3-5 days |
PE bag + export carton; custom logo bag, colour box, blister or display tray on request. FOB Shenzhen / Guangzhou / Ningbo; door-to-door DDP, air and sea freight supported. Trade Assurance: 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
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
5000000-8000000
Employee Number:
51~100
Ecer Certification：
Verified Supplier
Company Overview Dongguan Yunze Silicone Products Co., Ltd. is a professional silicone & rubber manufacturer headquartered in Xiegang Town, Dongguan, Guangdong — the core of the Pearl River Delta manufacturing belt, with convenient port access and a complete industrial supply chain. With 11 ye... Company Overview Dongguan Yunze Silicone Products Co., Ltd. is a professional silicone & rubber manufacturer headquartered in Xiegang Town, Dongguan, Guangdong — the core of the Pearl River Delta manufacturing belt, with convenient port access and a complete industrial supply chain. With 11 ye...
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