Product Introduction
It is chloridized by HDPE. Because the molecule of CPE doesn't contain double bond, it has excellent weatherability, anti-flaming property and wide application. It is mainly used as PVC impact modifier.CPE can be applied to plastics or rubber, and below are the different data for both applications
Product Parameters
CPE for rubber applications
| ITEM |
HT3000 |
HT6035 |
HT6135 |
HT140B |
HT7130 |
HT6025M |
HT3100 |
HT6535 |
HT352L |
| Heat of Fusion(J/g≤) |
1.5 |
1.5 |
1.5 |
1.5 |
2 |
60 |
1.5 |
1.5 |
1.5 |
| Chlorine Content(%) |
35 |
35 |
35 |
40 |
30 |
25 |
35 |
35 |
35 |
| Shore A Hardness |
60 |
60 |
60 |
60 |
70 |
90 |
60 |
60 |
57 |
| Tensile Strength(Mpa) |
6 |
6 |
6 |
6 |
8 |
- |
6 |
6 |
8 |
| Elongatiomn at Break(%) |
600 |
600 |
600 |
500 |
800 |
- |
600 |
600 |
700 |
| Mooney Viscosity (ML1+4 121ºC) |
60-85 |
70-90 |
55-75 |
80-100 |
50-70 |
70-80 |
75-85 |
65-80 |
50-60 |
| Volatile Matter(%) |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
| Ash Content |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
- |
- |
- |
4.5 |
CPE for plastic application
| ITEM |
HT1325A |
HT6000 |
HT3135 |
HT3610 |
HT2135 |
HT7030 |
| Heat of Fusion(J/g≤) |
2 |
2 |
2 |
2 |
2.5 |
1 |
| Chlorine Content(%) |
36 |
35 |
35 |
35 |
35 |
30 |
| Shore A Hardness |
65 |
65 |
65 |
60 |
75 |
70 |
| Tensile Strength(Mpa) |
8 |
8 |
8 |
8.5 |
6 |
9 |
| Elongatiomn at Break(%) |
700 |
600 |
600 |
600 |
600 |
600 |
| Mooney Viscosity (ML1+4 121ºC) |
- |
- |
- |
- |
- |
70-80 |
| Volatile Matter(%) |
0.3 |
0.3 |
0.3 |
0.3 |
0.4 |
0.3 |
| Ash Content |
4.5 |
4.5 |
4.5 |
4.5 |
- |
4.5 |
Application
Flame-Retardant Cable Sheathing (Household Appliances, Charger Cables)
Waterproofing Membranes (Roofing, Basement Waterproofing)
CPE (chlorinated polyethylene) mainly utilizes the excellent flame retardancy brought by its chlo rine - containing elements. This can inhibit the spread of flames and meet fire - prevention standards. The weather resistance and aging resistance conferred by its stable molecular structure enable it to resist the effects of ultraviolet rays, ozone, and high and low temperatures (-40°C to 105°C), preventing the sheath from cracking and hardening. Its high elasticity, abrasion resistance, and tear - resistance allow it to adapt to mechanical operations such as frequent bending and dragging of cables. Meanwhile, its chemical corrosion resistance to acids, alkalis, oils, etc., makes it suitable for special environments such as chemical plants and oil fields. In addition, it can be blended with materials such as PVC to improve processability, ensuring the comprehensive performance of cables while reducing costs.
The chlo rine elements in the molecular structure of CPE (Chlorinated Polyethylene) endow it with excellent flame retardancy and weather resistance, which can not only meet fireproof requirements in specific scenarios, but also resist long-term erosion from ultraviolet rays, ozone, and extreme temperatures (-40ºC~105ºC), preventing the waterproof membrane from aging and cracking. Its high elasticity and flexibility enable it to maintain good tensile performance during substrate deformation, adapting to the expansion and displacement in roofing, underground engineering, and other scenarios. The outstanding chemical corrosion resistance can withstand acids, alkalis, salt spray, and oil pollution, making it suitable for corrosive environments such as chemical workshops and sewage treatment pools. In addition, CPE has good compatibility with rubber and plastics, allowing easy blending and modification with other materials. Through vulcanization and other processes, it can enhance the tear strength and puncture resistance of the membrane, thereby improving the reliability and service life of the waterproof system.
Sports Shoe Midsole (Elastic Cushion Layer)Children's Toys (Soft Building Blocks, Bath Toys)
The excellent flame retardancy endowed by the chlo rine element in CPE (Chlorinated Polyethylene) can meet the fireproof requirements of specific scenarios (such as industrial work shoes). Its high elasticity and flexibility enable it to buffer ground impact during walking, improving wearing comfort, while adapting to repeated bending of the sole without easy cracking. Outstanding wear resistance and tear resistance can withstand road friction, prolonging the service life of the sole, especially suitable for high-frequency use scenarios such as outdoor shoes and labor protection shoes. Chemical corrosion resistance allows it to resist oil pollution and acid-base solution erosion, making it suitable for work shoes in special environments like chemical plants and kitchens. In addition, the good compatibility of CPE with natural rubber and synthetic rubber facilitates blending and modification. Through vulcanization processes, it can optimize the hardness and skid resistance of the sole, reducing production costs while ensuring functionality.
The excellent flame retardancy endowed by the chlo rine element in CPE (Chlorinated Polyethylene) can meet the fire protection requirements of toy safety standards and reduce the risk of accidental fires. The high elasticity and flexibility brought by its molecular structure endow toys with good anti-extrusion and resilience properties, ensuring that they are not easily deformed even after long-term play. At the same time, they have a soft and comfortable touch, making them suitable for children to grasp. Its outstanding weather resistance and aging resistance can withstand ultraviolet rays, humid environments, and daily friction, preventing the toy surface from fading, hardening, or cracking and extending its service life. The chemical corrosion resistance allows it to resist the erosion of common substances such as saliva, sweat, and cleaning agents, facilitating cleaning and maintenance and ensuring hygiene and safety. In addition, the good compatibility of CPE with other rubber materials makes it easy to achieve rich appearance effects and customized properties through color matching and modification processes. Moreover, it has strong plasticity during processing and controllable costs, balancing tKitchen Anti-Slip Mats (Oil-Resistant, Easy Clean)
Company Profile
Weifang Hota New Material Technology Co., Ltd. is a high-tech chemical enterprise integrating R&D, production, sales and technical services. The company has strong technical personnel in different countries, especially in India where there are technical partners to provide services. It also has distributors and warehouses in Southeast Asia for storing raw materials. The company's mission is to become a leading sustainable "one-stop" chemical solution provider, offering innovative, science-driven and differentiated products and solutions to customers.
FAQ
1.How's the quality?
A:We are the source factory, quality is guaranteed.
2.When does it ship?
A:We have standardized processes to ship as fast as possible.
3.How do you protect the after-sales?
A:We keep samples of each batch and support returns and technical traceability in case of quality problems.
Audited Supplier 
){kind=link}