◆ 产品简介 ◆
威海市广通塑胶制品有限公司研制开发的塑钢复合电缆导管是以热塑性塑料管材为内衬，玻璃纤维（简称FRP）为增强层，通过界面粘合剂，经过微机控制缠绕工艺成型的一种新型管道。根据内衬材质不同，可生产不同类型的复合管道，目前我公司主要生产CPVC/FRP（CPVC为氯化聚氯乙烯树脂）及MPP/FRP（MPP为改性聚丙烯树脂）两种塑钢复合管，该管道集塑料和玻璃钢两种管材优点为一体，具有优良的力学性能、抗腐蚀性以及耐温性能，是高压电力电缆保护的理想产品。同时为了更好的满足电缆保护需要，我公司专业配套生产组合式管堵；此管堵能适应各种规格电缆穿入，有效避免淤泥、动物及其它杂物进入管内，确保电缆管道畅通，现已申报国家专利。
产品性能
1、刚性高、硬度大
当温度达到100℃，管材仍保持较高的刚度和较大的硬度，不会发生变形、压扁及被尖锐物戳穿等破坏。
2、抗拉、抗弯强度高
在非开挖拖管材过程，管材不会被拉长、变形及弯曲。
3、可靠的连接性能
焊接工艺简单;独特的热熔对接焊接技术，使接口强度高于管材本体强度，保证了接口的安全可靠性。
4、卓越的耐腐蚀性能
除少数氧化剂外，可耐多种化学介质的侵蚀，无电化学腐蚀，使用寿命可达50年。
5、耐寒性
即在-20℃时也不会发生脆裂，适合用于严寒地区。
6、摩擦系数低
内壁光滑不会划伤电缆表皮并具有优越的耐磨性能。
电缆导管技术指标
物理力学性能 | PE | MPP |
本体及焊口拉伸强度 | 18 | ≥24 |
环片热压缩 (70℃,2h) kN | 1.3 | ≥2.0 |
弯曲强度 | 16.5 | ≥37 |
弯曲弹性模量 | 700~750 | ≥900 |
落锤冲击试验（-5℃，8h） | 不破裂 | 不破裂 |
维卡耐热（1kg,50℃/h） | 110 | 150 |
注：管材规格为180*12.0 | ||
Weihai Guangtong Plastic Products Co., Ltd. is located in Weihai, which is regarded as the most suitable coastal city by the United Nations. The company is surrounded by mountains and seas, with beautiful scenery and convenient transportation. The company was founded in August 1995 with a total investment of more than 80 million yuan, covers an area of over 45,000 square meters, construction area of 30,000 square meters, 160 employees, including 36 professional and technical personnel. The company's main products are automotive interior materials, power cable sheathed tubes, plastic communication tubes, PE-RT/PE-X floor heating pipes and HDPE warning protection boards, with an annual production capacity of more than 20,000 tons.
With strong financial strength and advanced production equipment, the company is a high-tech enterprise with strong innovation ability. The company attaches great importance to product quality and environmental protection. It has passed ISO9001 international quality system certification and ISO14001 international environmental management system certification in this industry. In 2012, the company successfully passed the ISO/TS16949:2009 international management system certification of the automotive industry and created the company. A new era of development. With excellent product quality and perfect after-sales service, our products have been favored by many customers. It has established long-term cooperative relationships with various industrial units such as automobile, electric power, communication, construction and gas, and has been widely praised by users. The company has won the honorary titles of "advanced units", "contract-honoring and credit-keeping enterprises" and "red flag units" in Weihai for many years.
Since 2005, the company has entered the automotive interior industry. After painstaking research and trial and error, using advanced production equipment, and constantly optimizing production formula and production process, it has successfully developed a series of automotive interior materials. The main products are: 1, EVA / EPDM automotive insulation panels; 2, EVA / EPDM coated carpet; 3, PP modified composite panels; 5, needle-punched nonwovens. This kind of product is an ideal product for automotive interior parts. It has been widely used in famous brands such as BMW, Ford, Chery, Jianghuai and Jinbei, and has been well received by users.
Business philosophy:
People-oriented, honest management, cooperative development, mutual benefit and win-win
Quality policy:
Manufacture quality products, provide sincere service, implement continuous improvement, and pursue customer satisfaction
Enterprise spirit:
Unity, diligence, efficiency, innovation
corporate vision:
To build a domestic first-class automotive interior material supplier, to provide customers with more energy-saving, environmentally friendly new products.
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