Black, High Molecular Weight, Low Density Polyethylene Based Sheathing

• Customization: Available
• Carrier: PE
• Color: White
• Certification: RoHS, ISO, CE
• Shape: Granule
• Selling Point: Independent R&D Team
• Price Advantage: Factory Outlet
• Sample: Free Available
• ODM/OEM: Supportability
• Transport Package: Carton
• Specification: CUSTOMED
• Trademark: ZC
• Origin: Nanjing China
• HS Code: 3901100090
• Production Capacity: 100000tons/Year

Product Description

ZC-4111 Peroxide crosslinking semi-conductive shielding material for extruded insulated cable conductors with rated voltage up to 35kV
The product is polyolefin crosslinking semi-conductive shielding material, using high-quality EVA resin,conductive carbon black as the main materials, adding cross-linking agent, antioxidant and other additives,mixed and granulated. The process is stable and the quality is reliable. The product is used as 35kV crosslinking
polyethylene insulated cable conductor and insulation layer crosslinking semi-conductive shielding material.

Semi-conductive Shielding Compounds
Product			Thermoplastic		Peroxide Crosslinking
Product code			4102	T054	4101	4111	4201	4211	4212
Description			10kV	35kV	10kV (inner conductor)	35kV (inner conductor)	10kV strippable (outer insulation)	35kV strippable (outer insulation)	35kV bonded (outer insulation)
Standards		Test Method
Density (g/cm³)		ASTMD792	1.08	1.00	1.12	1.12	1.14	1.14	1.12
Tensile strength (Mpa)		IEC 60811-1-1	16.0	19.4	13.5	15.0	12.5	13.0	14.0
Elongation at break (%)			700	624	250	260	330	328	250
Ageing behavior 7days, 135ºC	Tensile strength variation(%)	IEC 60811-1-2	+10		+9	+7	+10	+8	+7
	Elongation variation  (%)		-8		-10	-8	-15	-13	-8
Hot set@200ºC 15min, 0.2Mpa	Elongation under the load  (%)	IEC 60811-2-1		5	48	50	55	50	50
	Permanent deformation after cooling (%)			0	-3	0	0	0	0
Low temperature  brittleness @-40ºC		ASTM D746	(0/30) pass(-10ºC)	(0/30) pass(-25ºC)	(0/30)pass	(0/30)pass	(0/30)pass	(0/30)pass	(0/30)pass
Volume resistivity @-40ºC  (Ω·cm)		ASTM D257	20(20ºC)		30	25	35	30	28
Volume resistivity @90ºC (Ω·cm)		ASTM D257	258	43	298	240	350	380	235
Peel strength (N/cm)		ASTM D3330-02					27	25

Product Details

 

Production Workflow Chart

Application

Company Profile

Nanjing Zhongchao New Materials Corporation is a leading polyolefin compounds manufacturer in the power and telecommunication industry since its establishment in 2011. We garnered clients worldwide, earning Export Excellence Award and showcasing our international success. Our commitment to green innovation and delivering client profits drives our goal to be China's top provider of polyolefin and polyethylene compounds. To all our valued clients, we warmly welcome you to visit Zhongchao and witness firsthand the excellence of our high-quality compounds and solutions.

Cooperative clients

FAQ

Quality Objectives                                                     
Zero defect                                                          
On-Time delivery                                                          
Zero customer complaint

Quality Policy
Quality Assurance:To satisfy customers' requirements
To achieve"Zero-defect" goal.   

Production Management:
Quality is made by production not by Q.C.

Responsibility
Abide by government rules, establish low-emission working condition, reduce pollution in circumstance, improve anti-pollution measures, save energy, reduce percent of defective products, ensure products quality and safety. Make sure water resource clean, keep worker's health to establish perfect healthy policy.

The Mission of R&D center is to create best plastic solutions for Wire & Cable Manufacturers
We have a high-quality research and development team,equipped with complete test equipment testing center and pilot plant, to the greatest extent possible to meet customer demand .

Customized product development
Customised product development depends on your needs. Our new material products are manufactured to meet your technical specifications.

New design and product development
New design and product development is more project-oriented where we create new products with new properties to anticipate and meet future customer trends. There are two new types of compound we are focusing on which can used in Solar battery insulation wire,Shipboard , Telecom Cables and High speed train. It is supposed to be released in the middle of next year.

University Cooperation
Further value will be created via cooperations with customers and universities. We have cooperated with XiAn JiaoTong University  and  Harbin University of Science and Technology.ZCNM provide annual scholarships and internship opportunities to high performing postgraduate and undergraduate students within these fields. The Innovation Centre will respond to market needs and enhance education and know-how in plastic new material development .The Innovation Centre brings scientists, engineers and technicians together to ensure that Zhongchao products continue to provide the best value to our customers.