PVC is called poly vinyl chloride, the main ingredients of PVC; it has the bright-colored, corrosion-resistant and durable property. It is often add some plasticizers, anti-aging agent, and additively in the process to enhance its heat resistance, toughness, scalability and so on.
All kinds of PVC granules, such as rigid, soft, clear and various colors are available. They are used in extrusion, injection and so on, for PVC profile, PVC frame, pipe, seal raw material.
Speicification:
| Performance | 60ºC | 75ºC | 90ºC | 105ºC |
| Tensile strength:≥Mpa | 10.3 | 10.3 | 10.3 | 10.3 |
| Elongation at break:≥% | 100 | 100 | 100 | 100 |
| Cold bend:-10ºC*hr | -20*4 | -20*4 | -20*4 | -20*4 |
| Flame test:UL94 | V0 | V0 | V0 | V0 |
| Aging temperature:ºC | 100 | 100 | 121 | 136 |
| Aging time:hrs | 168 | 240 | 168 | 168 |
| Tensile strength retention:≥% | 85 | 70 | 85 | 85 |
| Elongation retention:≥% | 65 | 65 | 65 | 65 |
| Oil resistant test temperature:ºC | 60 | 60 | 60 | 60 |
| Oil resistant test time:hrs | 168 | 168 | 168 | 168 |
| Tensile strength retention:≥% | 75 | 75 | 75 | 75 |
| Elongation retention:≥% | 75 | 75 | 75 | 75 |
PVC Compounds/Granules is widely used in chemical industry on the production of a variety of tank lining, building corrugated board, building profiles, door and window structures, walls, ornaments and other construction material, pipe&fittings, shoes, cable, film,toy and so on
Our Services:
 1.The price can be negotiated if the order is large enough.
2.We can provide sample if you need.
3.High quality but reasonable price.
4.Fast delivery speed.
5.Best pre-sale and after-sale service.
Photos:
PVC is called poly vinyl chloride, the main ingredients of PVC; it has the bright-colored, corrosion-resistant and durable property. It is often add some plasticizers, anti-aging agent, and additively in the process to enhance its heat resistance, toughness, scalability and so on.
All kinds of PVC granules, such as rigid, soft, clear and various colors are available. They are used in extrusion, injection and so on, for PVC profile, PVC frame, pipe, seal raw material.
Speicification:
| Performance | 60ºC | 75ºC | 90ºC | 105ºC |
| Tensile strength:≥Mpa | 10.3 | 10.3 | 10.3 | 10.3 |
| Elongation at break:≥% | 100 | 100 | 100 | 100 |
| Cold bend:-10ºC*hr | -20*4 | -20*4 | -20*4 | -20*4 |
| Flame test:UL94 | V0 | V0 | V0 | V0 |
| Aging temperature:ºC | 100 | 100 | 121 | 136 |
| Aging time:hrs | 168 | 240 | 168 | 168 |
| Tensile strength retention:≥% | 85 | 70 | 85 | 85 |
| Elongation retention:≥% | 65 | 65 | 65 | 65 |
| Oil resistant test temperature:ºC | 60 | 60 | 60 | 60 |
| Oil resistant test time:hrs | 168 | 168 | 168 | 168 |
| Tensile strength retention:≥% | 75 | 75 | 75 | 75 |
| Elongation retention:≥% | 75 | 75 | 75 | 75 |
PVC Compounds/Granules is widely used in chemical industry on the production of a variety of tank lining, building corrugated board, building profiles, door and window structures, walls, ornaments and other construction material, pipe&fittings, shoes, cable, film,toy and so on
Our Services:
 1.The price can be negotiated if the order is large enough.
2.We can provide sample if you need.
3.High quality but reasonable price.
4.Fast delivery speed.
5.Best pre-sale and after-sale service.
Photos:
Piston Seals and Rod Seals are important seals used in mechanical equipment. Their main function is to prevent liquid and gas leaks and ensure the normal operation of mechanical equipment. Piston seals and rod seals are usually used in hydraulic and Pressure system, such as hydraulic cylinders and Pneumatic cylinder. The quality and performance of these seals directly affect the efficiency and lifespan of mechanical equipment.
The classification of piston seals and rod seals is mainly based on their material and design structure. According to the different materials, they can be divided into rubber seals, polyurethane seals, polytetrafluoroethylene seals, metal seals, etc. According to the different design structures, they can be divided into unidirectional seals, bidirectional seals, rotary seals, etc.
Rubber seals are a common type of seal, and their main material is rubber. Rubber seals have good sealing performance and wear resistance, and are suitable for medium and low pressure hydraulic systems and Pressure system. Polyurethane sealing element is a high-performance sealing element, and its main material is polyurethane. Polyurethane seals have high wear resistance, high temperature performance and high pressure performance, and are suitable for high-pressure hydraulic systems and Pressure system. PTFE sealing element is a corrosion-resistant sealing element, and its main material is PTFE. PTFE seals have excellent corrosion resistance and high temperature resistance, making them suitable for fields such as chemical and food processing. Metal seals are a type of high-temperature and high-pressure seal, mainly made of metal. Metal seals have high temperature and high pressure performance and corrosion resistance, and are suitable for high temperature and high pressure hydraulic systems and Pressure system.
Unidirectional seals and bidirectional seals are classified based on different sealing directions. A unidirectional seal can only prevent the leakage of liquid or gas from one direction, while a bidirectional seal can prevent the leakage of liquid or gas from both directions. Rotating seal is a type of seal that can rotate and is mainly used for sealing rotating shafts. Rotary seals are divided into unidirectional rotary seals and bidirectional rotary seals.
Universal Piston and Rod Seals,Interchangeable Piston and Rod Seals,Versatile Piston and Rod Seals
DG Zhongxingshun Sealing Products Factory , https://www.zxs-seal.com