Cyclic Olefin Copolymer (COC) High Transparency Granules Engineering Plastics

• Feature: Biodegradable
• CAS No.: 26007-43-2
• Formula: [C3h6]N
• Model NO.: z
• EINECS: 203-465-4
• Material: Coc
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: Transparent
• Product Type: Cyclic Olefin Copolymer (Coc)
• Application: Medical Packaging//Optical Lenses
• Colors: Transparent//Customizable
• Packaging: 25kg Per Bag
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: JR
• Origin: Chian
• HS Code: 39021000
• Production Capacity: 500t/Month

Product Description

 

Product Description

COC

COC particles, also known as cyclic Olefin Copolymer particles, are high-performance thermoplastic engineering plastics. COC has excellent optical properties, high transparency, low birefringence, as well as good heat resistance and chemical corrosion resistance. COC particles are formed by self polymerization of cyclic olefin monomers or copolymerization with other olefins, and their unique molecular structure endows the material with characteristics such as low water absorption, high strength, and low dielectric loss.

Product Parameters

Physical property	Standard	Value	Unit
Density	ISO 1183	1.02	g/cm³
Shrinkage   2.0mm 60°C	INTERNAL METHOD	0.4~0.7	%
Water Absorption   23°C 24hr In Water	ISO 62	0.01	%
Melt Index   260°C 2.16kg	ISO 1133	48	cm³/10min
Melt Index   245°C 2.16kg	ISO 1133	24	cm³/10min
Water Vapor Transmission   23°C 85RH	DIN 53122	0.030	g·mm/m²·day
Hardness	Standard	Value	Unit
Ball Indentation Hardness   H961/30	ISO 2039	184	N/mm²
Mechanical behavior	Standard	Value	Unit
Tensile Modulus   1.0mm/min	ISO 527	3200	MPa
Tensile Strength   5mm/min	ISO 527	46	MPa
Elongation   Break 5mm/min	ISO 527	1.7	%
Charpy Notch Impact   1eA	ISO 179	1.6	kJ/m²
Charpy Un-notch Impact	ISO 179	13	kJ/m²
Optical performance	Standard	Value	Unit
Transmittance	ISO 13468	91	%
Refractive Index	INTERNAL METHOD	1.53
Abbe Number	INTERNAL METHOD	56

Product Features:

 

 

 

Company Profile

Ningbo Jierong Plastic Co., Ltd   was established is a leading company specialized in producing plastic and rubber particles, such as HDPE, LDPE, GPPS,PP,LLDPE, PE, EVA, ABS, PVC..... So far, we hasoperations in 35 countries. The product quality has always been the best among Chinese suppliers. Relying on a comprehensive quality control system and professional advanced production equipment, we are able to actively meet the constantly changing needs of customers. We provide "high-quality products, high-quality services, competitive prices, and timely delivery" services, and we are now looking forward to better cooperation with overseas customers on the basis of mutual benefit. Welcome partners from all over the world to establish long-term cooperative relationships with our company

FAQ

1.Are youtrading company or Manufacturer ?
We are a company with integration of industry and trade.

2.About Sample
We provide samples, but you need to pay the sample fee and freight.

3.About Material
We can customize the material according to customers' requirement.
 

4.About Quality
All the products must be tested strictly according to the testing procedure before shipment.
 

5.About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material aduantity.