给水用抗冲改性PVC-M管材是在优选PVC树脂及辅料的基础上，通过弹性体/无机刚性粒子协同增韧的方法制成的，在保持PVC-U材料高强度性能的同时，具有更良好的韧性，增强了材料的延展性和抗快速裂纹增长的能力。
该管材除具有一般塑料管材重量轻、密封性能好、卫生性能高、施工安装方便、使用寿命长等优点外．还具有下述特点
1、优异的韧性和抗冲击性能，能有效地抵抗载荷和地基不均匀或沉降
2、抗水锤能力提高
3、耐环境开裂性能提高
4、提高运输可靠性
5、提高施工环境的适应能力
1、城乡室内外给水工程
2、农村改水、农田灌溉工程
3、盐化行业输卤管线工程
4、养殖业输水工程
5、矿井通风、给水排水工程
6、园林绿化喷灌工程
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| 密度 | 1350-1460 kg/m³ |
| 维卡软化温度 | ≥80℃ |
| 纵向回缩率 | ≤5% |
| 二氯甲烷浸渍试验(15℃ 30min) | 表面无变化 |
| 落锤冲击试验0℃ | TIR≤5% |
| 高速冲击实验22℃ | 不发生脆性破坏 |
| 液压试验 | 无破裂、无渗漏 |
| 管材连接密封试验 | 无破裂、无渗漏 |
| 卫生性能 | 接 GB/T17219规定 |
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| 液压爆破 | 管材压扁 | 大锤冲击 | 高速冲击 |
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Q/YSL 002 单位：毫米
| 公称外径 | 管材S系列SDR系列和公称压力 | |||||
| S25 | S20 | S16 | S12.5 | S10 | S8 | |
| SDR51 | SDR41 | SDR33 | SDR26 | SDR21 | SDR17 | |
| PN0.63 | PN0.8 | PN1.0 | PN1.25 | PN1.6 | PN2.0 | |
| 公称壁厚 | ||||||
| 20 | 2.0 | 2.0 | ||||
| 25 | 2.0 | 2.0 | ||||
| 32 | 2.0 | 2.0 | ||||
| 40 | 2.0 | 2.4 | ||||
| 50 | 2.0 | 2.4 | 3.0 | |||
| 63 | 2.0 | 2.5 | 3.0 | 3.8 | ||
| 75 | 2.0 | 2.3 | 2.9 | 3.6 | 4.5 | |
| 90 | 2.0 | 2.2 | 2.8 | 3.5 | 4.3 | 5.4 |
| 110 | 2.2 | 2.7 | 3.4 | 4.2 | 5.3 | 6.6 |
| 125 | 2.5 | 3.1 | 3.9 | 4.8 | 6.0 | 7.4 |
| 140 | 2.8 | 3.5 | 4.3 | 5.4 | 6.7 | 8.3 |
| 160 | 3.2 | 4.0 | 4.9 | 6.2 | 7.7 | 9.5 |
| 180 | 3.6 | 4.4 | 5.5 | 6.9 | 8.6 | 10.7 |
| 200 | 3.9 | 4.9 | 6.2 | 7.7 | 9.6 | 11.9 |
| 225 | 4.4 | 5.5 | 6.9 | 8.6 | 10.8 | 13.4 |
| 250 | 4.9 | 6.2 | 7.7 | 9.6 | 11.9 | 14.8 |
| 280 | 5.5 | 6.9 | 8.6 | 10.7 | 13.4 | 16.6 |
| 315 | 6.2 | 7.7 | 9.7 | 12.1 | 15.0 | 18.7 |
| 355 | 7.0 | 8.7 | 10.9 | 13.6 | 16.9 | 21.1 |
| 400 | 7.9 | 9.8 | 12.3 | 15.3 | 19.1 | 23.7 |
| 450 | 8.8 | 11.0 | 13.8 | 17.2 | 21.5 | 26.7 |
| 500 | 9.8 | 12.3 | 15.3 | 19.1 | 23.9 | 29.7 |
| 630 | 12.3 | 15.4 | 19.3 | 24.1 | 30.0 | 37.4 |
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Yantai Sanlei Plastic Industry Co., Ltd. is a professional manufacturer specializing in the production of plastic (PVC-U, PVC-M, AGR, CPVC, AGR) pipes and fittings. The main varieties are water supply, chemical industry, drainage, municipal sewage, farmland irrigation. Plastic pipe fittings such as marine aquaculture, power telecommunications, and insulating electrical bushings for construction. The company's products have the same specifications and excellent quality, and all technical indicators meet the requirements of national standards and international standards.
Since its establishment, Yantai Sanlei Plastic Industry Co., Ltd. has firmly grasped technological innovation, institutional innovation, and management innovation, and adhered to the quality policy of stabilizing product quality, ensuring customer satisfaction, strengthening internal management, and continuously improving, in the production process. Keep improving. Adopting international advanced level twin-screw extrusion production line, the annual production capacity is 15,000 tons, the product specification is φ16-630mm, and the production process is controlled by automation. With advanced equipment, technology and rich professional production experience, the company has a considerable scale and strength, and enjoys a high reputation in the same industry and application fields.
Yantai Sanlei Plastic Industry Co., Ltd. passed the IS09001 quality system certification, and the PVC-U pipe for water supply passed the provincial technical appraisal. It was awarded the certificate issued by Yantai City Product Quality Supervision and Inspection Institute and was awarded the sanitation issued by Shandong Provincial Health Department. The approval documents have obtained the registration certificates for construction industrial products of Dalian City and Qingdao City, and have passed the inspection of the National Plastic Products Quality Supervision and Inspection Center for many times. The products have been listed as promotion and application products by the Yantai Construction Bureau and the Shandong Provincial Construction Department, and have been listed by the Ministry of Water Resources. It is recommended for the rural water supply project, and is awarded the authoritative test and compliance product by the China Quality Inspection Association; the company is recognized as a private technology enterprise by the government.
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