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Zhanggehou Rubber and Plastic Base, Jing County, Hebei Province -
The mining polyurethane high-pressure drainage hose adopts a one-time co extrusion process, consisting of an inner adhesive layer, a fiber-reinforced layer, and an outer adhesive layer. Both the inner and outer adhesive layers are made of high-performance thermoplastic polyurethane elastomer raw materials.
TPU Layflat Hose for Mining Drainage：
The mining polyurethane high-pressure drainage hose adopts a one-time co extrusion process, consisting of an inner adhesive layer, a fiber-reinforced layer, and an outer adhesive layer. Both the inner and outer adhesive layers are made of high-performance thermoplastic polyurethane elastomer raw materials.
Structure:
Inner layer: Thermoplastic polyether polyurethane (TPU).
Reinforcement material: Circular woven long filament polyester yarn.
Shell: Thermoplastic polyurethane (TPU).
Applications: Firefighting, Shipping, Petroleum, Chemical, Agriculture, Mining. Transporting chemicals, oil and fuel, abrasive substances, drinking water, or on highly abrasive surfaces.
Temperature range: -46 ℃ to+80 ℃ (-50.8 ℉ to 176 ° F)
Product application and characteristics
Mining polyurethane high-pressure drainage soft material has high pressure resistance, light weight, and aging resistance; The product is anti-static and has strong environmental adaptability. It can shuttle and distribute in narrow spaces and complex mines without being easily damaged, greatly improving rescue efficiency and reducing rescue costs.
| ID | Tolerance | Wall Thickness |
Service Pressure |
Minimum Burst Pressure |
Weight | |||
| inch | mm | mm | inch | mm | psi | psi | lbs/ft | kg/m |
| 2" | 51 | 51.0-53.0 | 0.071 | 1.80 | 250 | 750 | 0.28 | 0.42 |
| 2" | 51 | 51.0-53.0 | 0.138 | 3.50 | 410 | 1230 | 0.47 | 0.70 |
| 3" | 76 | 76.0-78.0 | 0.118 | 3.00 | 250 | 750 | 0.60 | 0.90 |
| 3" | 76 | 76.0-78.0 | 0.126 | 3.20 | 410 | 1230 | 0.70 | 1.05 |
| 4" | 102 | 102-104.5 | 0.110 | 2.80 | 200 | 600 | 0.72 | 1.08 |
| 4" | 102 | 102-104.5 | 0.138 | 3.50 | 250 | 750 | 0.87 | 1.30 |
| 4" | 102 | 102-104.5 | 0.142 | 3.60 | 300 | 900 | 0.94 | 1.40 |
| 4" | 102 | 102-104.5 | 0.189 | 4.80 | 610 | 1830 | 1.27 | 1.90 |
| 5" | 125 | 125-127.5 | 0.142 | 3.60 | 150 | 450 | 1.21 | 1.80 |
| 6" | 152 | 154-157 | 0.126 | 3.20 | 150 | 450 | 1.27 | 1.90 |
| 6" | 152 | 154-157 | 0.149 | 3.80 | 250 | 750 | 1.41 | 2.10 |
| 6" | 152 | 154-157 | 0.165 | 4.20 | 300 | 900 | 1.68 | 2.50 |
| 6" | 152 | 154-157 | 0.228 | 5.80 | 410 | 1230 | 2.28 | 3.40 |
| 6" | 152 | 154-157 | 0.216 | 5.50 | 610 | 1830 | 2.14 | 3.20 |
| 8" | 204 | 204-207 | 0.149 | 3.80 | 200 | 600 | 1.94 | 2.90 |
| 8" | 204 | 204-207 | 0.157 | 4.00 | 250 | 750 | 2.28 | 3.40 |
| 8" | 204 | 204-207 | 0.165 | 4.20 | 300 | 900 | 2.35 | 3.50 |
| 8" | 204 | 204-207 | 0.165 | 4.20 | 410 | 1230 | 2.68 | 4.00 |
| 10" | 254 | 256-259 | 0.165 | 4.20 | 200 | 600 | 2.68 | 4.00 |
| 10" | 254 | 256-259 | 0.177 | 4.50 | 250 | 750 | 3.02 | 4.50 |
| 10" | 254 | 256-259 | 0.197 | 5.00 | 300 | 900 | 3.69 | 5.50 |
| 12" | 306 | 306-311 | 0.165 | 4.20 | 150 | 450 | 2.81 | 4.20 |
| 12" | 306 | 306-311 | 0.197 | 5.00 | 200 | 600 | 3.48 | 5.20 |
| 14" | 356 | 356-360 | 0.189 | 4.80 | 150 | 450 | 4.36 | 6.50 |
| 16" | 406 | 406-410 | 0.197 | 5.00 | 100 | 300 | 4.56 | 6.80 |
| 16" | 406 | 406-410 | 0.212 | 5.40 | 150 | 450 | 5.23 | 7.80 |
*All above technical parameters are for reference, details please confirm with Biaohui。
contact information:
Company Name: Hebei Biaohui Rubber Products Co., Ltd
Address: Zhanggehou Rubber and Plastic Base, Jing County, Hebei Province
Telehone: +86 15075803959
E-mail: info@biaohuihose.com
WhatsApp：+86 15075803959
WeChat ： +8615075803959
We are committed to providing high-quality rubber and plastic hose products and services.
With a professional team, advanced technology, and exceptional customer service,
we create lasting value and help our customers achieve remarkable growth.
Hebei Biaohui Rubber& Plastic Products Co., Ltd. is a manufacturer and supplier of rubber hoses, plastic hoses, and rubber products. The main products include TPU layflat hoses, industrial hoses, material conveying hoses, silicone hoses, PTFE hoses, stainless steel metal hoses, and rubber plastic products.
Our company's products are characterized by high pressure resistance, high temperature resistance,wear resistance, strong flexibility, good pulse performance, and easy maintenance. They are widely used in fields such as coal, petrochemicals, metallurgy, mining, construction, water conservancy engineering, electricity, agriculture, machinery, electronics, textiles, etc.
All your issues will be resolved by the team, updated promptly, responded to quickly, and delivered quickly。
