Versatile Chlorinated Polyethylene with High Filling Performance Benefits

• Customization: Available
• CAS No.: 63231-66-3
• Formula: (C4h7cl)N
• Model NO.: CPE135A
• EINECS: 521-95-2
• Certification: GB/T 18173.1-2012
• Environmental Protection: Yes
• Color: White
• Kind: Anti-Aging Agent
• Appearance: Powder
• Solid Content: 20%-50%
• Purpose: Rubber-Based Materials or Flame Retardant Modifier
• Storage Method: Cool and Dry Environment
• Preparation Method: Solution Method, Suspension Method or Fluidized Be
• Transport Package: Cardboard Box
• Specification: 37cm*37cm*37cm
• Trademark: qiaolong
• Origin: China
• HS Code: 39041000
• Production Capacity: 235, 000t/Year
• Package Size: 37.00cm * 37.00cm * 37.00cm
• Package Gross Weight: 26.000kg

Product Description

Product Description

Brief description

CPE is a saturated polymer material produced by chlorination of HDPE, with a chlorine content range of 20% to 50%. It appears as a white powder or granular, non-toxic and odorless solid. It has the properties of ozone resistance, chemical corrosion resistance, oil resistance, flame retardancy and coloring performance, and can maintain flexibility at -30℃. It shows self-extinguishing properties when the chlorine content exceeds 45%.

In the rubber industry, CPE can be used as a high-performance and high-quality special rubber, and can also be blended with other rubbers such as ethylene propylene rubber (EPR), butyl rubber (IIR), nitrile rubber (NBR), and chlorosulfonated polyethylene (CSM). Improve the weather resistance and impact resistance of materials. Dynamic thermomechanical analysis of the glass transition temperature and low-temperature tensile elongation at break data can be used to evaluate its low-temperature performance.

Feature

1.CPE is a saturated rubber with excellent heat and oxygen aging resistance, ozone aging resistance, acid and alkali resistance, and chemical resistance.

2. The oil resistance of CPE is average, but its resistance to ASTM No. 1 oil and ASTM No. 2 oil is excellent, comparable to that of NBR. It has excellent resistance to ASTM No. 3 oil, surpassing CR and comparable to CSM.

3. CPE contains chlorine, which has excellent flame-retardant performance and the property of preventing dripping during combustion. When combined with antimony-based flame retardants, chlorinated paraffins and Al(OH)3 in an appropriate proportion, flame-retardant materials with excellent flame-retardant performance and low cost can be obtained.

4. CPE is non-toxic and free of heavy metals and PAHs, fully meeting environmental protection requirements.

5. CPE has high filling performance and can be used to produce products that meet various performance requirements. CPE has excellent processing performance, and there are multiple grades available with Mooney viscosities ranging from 50 to 100.

Storage and transportation conditions

Keep the storage container sealed, place it in a tight container and store it in a cool and dry place.

Chlorinated polyethylene resin is a new type of synthetic material with a series of excellent properties. It has an extremely wide range of applications and has been widely used in products such as cables, wires, rubber hoses, rubber tapes, rubber and plastic products, sealing materials, flame-retardant conveyor belts, waterproof rolls, films and various special-shaped materials. Due to its excellent physical and chemical properties, it is widely used in the machinery, power, chemical, building materials and mining industries. CPE has superior heat resistance, ozone resistance, weather resistance and aging resistance compared to most rubbers. Its oil resistance is better than that of nitrile rubber (NBR) and chloroprene rubber (CR), and its aging resistance is better than that of chlorosulfonated polyethylene (CSM). Resistant to corrosion by acids, alkalis, salts, etc., non-toxic, flame-retardant and non-explosive.

Mainly applied in: wires and cables (coal mine cables, wires specified in UL and VDE standards, etc.), hydraulic rubber hoses, automotive rubber hoses, belts, rubber sheets, modification of PVC profiles and pipes, magnetic materials, ABS modification, etc.

Parameter category	Parameter name	Parameter value/range
Parameter	HDPE	Solute index(MFI) 0.1-10g/10min
	CL2	Purity:≥99.5%
	Solvent	Purity:Deionized water
Reaction condition parameters	Reaction temperature
	Reaction temperature(℃)	80-120
	Reaction pressure(MPa)	0.1-1.0
	Chlorine gas concentration(%)	20-40
	Reaction time(h)	2-8
Product performance parameters	Chlorine content	25-45
	Tensile strength	≥15
	Elongation at break(%)	≥300
	Melt index(MFI)	Adjust according to demand

FAQ

1.Q:What is your packing?
A. The products are usually packaged in bags, cartons or drums. please confirm with our sales manager before odering
2.Q:What is the delivery time?

A: Delivery time depends on the type and quantity of the product. Usually 7-1 5 days after your deposit

3.Q:What is the payment terms?
A: TT or L/C. The payment method is determined by negotiation.
4.Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air.
5.Q:Can l get the sample before placing the order?

A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need

6.Q:can you give me a discount?
A. Of course, we will offer you the best discount according to the quantity of your order.
7.Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.