Products
- Screws[7]
- Polyester Fiber[7]
- Diapers/Nappies[2]
- Sanitary Napkin[6]
- Blanket[7]
- Nonwoven Fabric[2]
- Cleaning Cloths[5]
- 100% Polyester Yarn[2]
- Blended Yarn[2]
- Other Yarn[3]
- 100% Cotton Fabric[5]
- 100% Rayon Fabric[1]
- 100% Polyester Fabric[1]
- Fashion Accessories Processing Services[1]
- Apparel Processing Services[5]
- Dental Equipments[1]
- Machine Centre[2]
- Testing Equipment[1]
- Metal Casting Machinery[1]
- Plastic Injection Machinery[1]
- Single Spices & Herbs[1]
- General Trade Agents[1]
- Other Packaging Materials[1]
- Storage Cages[1]
- Crystal Crafts[1]
- Zippers[1]
Contact Us
- Contact Person : Mr. LEE Vico
- Company Name : Shanghai Vico Industrial Co., Ltd.
- Tel : 0086-21-64268086
- Fax : 0086-21-64268060
- Address : Shanghai,Shanghai,Rm.1607, KunYang Plaza, No.798 ZhaoJiaBang Road, XuHui Dist.
- Country/Region : China
- Zip : 200030
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Product Detailed
Related Categories:Zippers
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specification:Technical specifications of 8# airtight zipper| Testing item | Specifications |
| Slider fastener breadth | 70mm |
| Chain width | 7mm |
| Chain tension strength | Minimum:500N/in |
| Slider action docking | Minimum:175N |
| Slider block break strength | Minimum:650N |
| Airproof performance test | Minimum:200Kpa |
| Slider action closing | Maximum:75N |
| Slip strength | Maximum:55N |
| Stand temperature | Maximum:-30-80°C |
| Reciprocating times | Minimum:1000times |
1) The chain tension strength testing method is to select a section of the zipper not less than 60mm and nip 25mm from the section. The distance from top to chain element should not exceed 10mm and the slide velocity should be 110mm/min.2) Reciprocating tests require the zipper length within 1.0m and slide velocity within 10-15m/min.3) Please specify your special requirements for usage when ordering the products.
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