[Material Performance] Material performance
EVOH (ethylene-vinyl alcohol copolymer) is a crystalline random copolymer having a chain molecular structure and is a novel barrier material. EVOH resin is one of the three major barrier resins industrially produced in the world (PVDC\EVOH\PA). It is a new type of polymer material that combines the processing of ethylene polymer with the separation of vinyl alcohol polymer. Its oxygen barrier property (resistance O2\water, CO2) is 100 times higher than that of (polyacid amine), 10,000 times higher than PE\PP, and 10 times higher than the commonly used alcohol oxygen barrier material PVDC (polyvinylidene chloride). the above. In addition, EVOH is excellent in transparency, mechanical strength, stretchability, and cold resistance. EVOH oxygen barrier material improves oxygen barrier performance and completely solves the problem of oxygen permeability.
Using a highly adhesive professional adhesive imported from Japan, the PB material and the oxygen barrier layer are never delaminated.
(EVOH) has a very high guarantee of the safety and smoothness of the operation of the pipeline system. The problem of oxidative corrosion caused by oxygen permeation is completely solved, thereby increasing the service life of the heating pipe system.
Oxygen barrier PB has high temperature and pressure resistance, durability, chemical stability and plasticity, odorless and tasteless, and does not cause secondary pollution to water quality. It is one of the world's leading chemical materials, and the material is light in weight; Good flexibility; corrosion resistance; no scaling; easy construction. It can be used for a long time at -30°C-100°C and has a service life of 50-100 years.
[Connection method] The connection method
Socket hot melt connection.
[Features] Product Feature
1, can do direct drinking water, no secondary pollution of water quality;
2, heat resistance: high temperature resistance and long-term creep resistance, long-term use temperature can reach 95 ° C, short-term use temperature can reach failure time / h110 ° C. Long-term pressure resistance is better;
3, good flexibility: bending radius is only 8D;
4, good temperature isolation;
5. Good insulation performance;
6, can be welded (repair), environmental protection, economy: waste can be reused, burning does not produce harmful gases.
[Application field] Application field
1, radiator heating indoor and outdoor pipeline
2, floor heating indoor and outdoor pipeline
Shandong Shangzhi Pipe Industry Co., Ltd., located in the beautiful city of Jinan, is a professional enterprise that produces new green plastic pipes and fittings integrating design, research and development, production, sales and service. The company specializes in PB/PP/PE/PVC/PP-R/PE-RT/NFβPPR-CT/PSP/MPP, CPVC power pipe, threading pipe and other pipe production enterprises, new products aluminum alloy lining plastic PB, PP-R , PE-RE, PE-REII type composite pipe, steel-plastic composite pipe; PBX, PSW, PE-RT-SW, HDPE-SW for successful scale production. It can be applied to water supply, drainage, sewage, fire protection, floor heating, central air conditioning, radiator heating indoor and outdoor pipe network system, and continuously strive for innovation for human green and healthy water resources.
All kinds of pipes and fittings produced by the company have been tested by the National Testing Center. All performance indicators are in line with national standards, and have passed a series of qualification certificates such as national standard quality system certification, environmental management system certification and national three patents. Many honors. In order to meet customer needs, Shangzhi has established a systematic service system for pre-sales consultation, sales support and after-sales service. Pre-sales, provide professional consultation for users, design the most reasonable system solutions; sell, provide users with installation guidance and technical support; after-sales, provide users with service guarantees anytime, anywhere, to solve various problems.
