Chemically Modified PBT Toughener with High Epoxy Content

• Customization: Available
• CAS No.: 26221-73-8
• Formula: N/a
• Model NO.: W5B
• EINECS: N/a
• Certification: REACH, Rosh SGS
• Environmental Protection: Yes
• Color: White
• Kind: Toughener
• Appearance: Granulars
• Products Customized: Yes
• FDA: Yes
• Performance: Extremely Low Glass Transition Temperature.
• Feature: High Content of Epoxy Groups
• Application: Compatibilizer for Polyolefin and Polyester Alloys
• Application1: Toughener for Polyester Compounds
• Transport Package: Kraft Bag and Pallet
• Specification: 20 KGS per bag
• Trademark: COACE
• Origin: China
• HS Code: 3902100090
• Production Capacity: 20 Million Metric Tones Per Year

Product Description

Chemically Modified PBT Toughener with High Epoxy Content

COACE's main products are compatibilizers, tougheners and functional additives, which are used in: modified plastics, wood-plastic profiles, low-smoke halogen-free flame-retardant cables, PP extruded sheets, PE extruded sheets, and anti-corrosion pipes Coatings, hot melt adhesives, photovoltaic film additives and other fields, among which special products such as nylon ultra-low temperature toughener, polyester compatible toughener, alloy compatibilizer have reached the domestic advanced level.
Coace® W5B is a kind of chemical modified an modified ethylene-acrylate copolymer with high content of epoxy groups. It has extremely low glass transition temperature.
Our novel chemically modified PBT toughener introduces a large quantity of epoxy groups, which greatly increases the toughness and impact resistance of PBT. This toughener achieves a notable toughening effect without compromising other material characteristics by chemically bonding strongly with the PBT matrix.
Our staff of technical specialists is available to offer individualised advice and assistance to enable you to optimise manufacturing procedures and maximise material performance.

Characteristic

High epoxy group content: The high percentage of epoxy groups in our toughener can create chemical bonds with the PBT molecular chain, therefore enhancing the toughener's compatibility.

Great toughening effect: Our toughening ingredient is uniformly distributed in the PBT matrix by chemical modification, which efficiently absorbs and disperses stress concentration and greatly increases the material's impact resistance.

Preserve the PBT's original mechanical qualities, such stiffness and chemical resistance, while it is being toughened.

Processes easily: Our toughening agent mixes and processes on traditional processing equipment with high compatibility with PBT.

Environmentally friendly: To reduce the negative effects of the product on the environment, our manufacturing method rigorously follows environmental protection regulations.

We Offer tailored solutions to satisfy the requirements of several application situations.

Product Parameters

 

 

Appearance	Granules
Melt Index(190ºC 2.16kg)g/10min	3-8 g /10min
Color	White or light yellow
Density	0.91 g/cm3
Glycidyl Methacrylate Content	High
Equipment Requirement	Twin-screw extruder
Samples Rules	Free samples be offered
Leading time	Within 10 working days after payment

Typical Application

To be used as a toughener for polyester and the fire retardant filled polyester, eg. PET, PBT, PET/FR, PBT/FR, and other polyester compounds. To be used as a compatibilizers for the PC/PBT, PC/PET, and other plastic alloy.
To be used as an adhesive for some laminate structures.

 

Packaging & Shipping

Packaging, storage and transportation:20kg kraft bag with internal plastic bag. 
Fast automatic packing line and modern logistic service team ensure the goods arrive on time.


Handling & Storage

For information on appropriate Handling & Storage of this polymeric resin, please refer to the material Safety Data Sheet.
A material Safety Data Sheet, Technique Data Sheet, and/or more detailed information on extrusion processing and/or compounding of this polymeric resin for some other applications are available from your COACE Chemical Company Limited service representative.
 

Our Advantages

1. Sales and after-sales teams with extensive experience in the field of thermoplastic resin compounds and the areas that are related to it
2. The formidable capacity of innovative technological advancement
3. heightened production capabilities and technological advancements
4. A stringent supervision over the quality throughout the entire chain
5. A comprehensive cutting-edge logistics service
6. Availability of certificates in the areas of ISO 9001, ISO 14001, and ISO 45001

Company Profile

Quality & Innovation & Globalization, the slogan of COACE Chemical Co., Ltd. As it said, stability and precision become the characters of each member in COACE.

Since 2009, born in the southeast of China, Xiamen Economic Zone, COACE started her journey in the plastic industry.
With high intellectuals' team and advanced facilities, COACE focuses on the R&D and producing of the plastic additives. The factory owns 12,000 square-meter area and is equipped with eight modern extruding-pellets systems production lines, which ensure the annual capacity of ten thousand metric tons. The products cover compatibilizers, coupling agents, impact modifiers, and other functional additives.

As COACE's knockout products, the Polypropylene and glass fiber compatibilizers, Polyamide tougheners, and plastic alloy compatibilizers help the company to predominate the national market in a short time, and developed the overseas market then. From Northeast Asian economic belt to North America, COACE's products got the high evaluation from the markets.
In the past ten-year, COACE brought values to her customers, and in the following decades, even centuries, COACE aims to create values for you. COACE, material boosting performance.




COACE Products Type

COACE's R&D and manufactures focus on chemical modified high molecular weight polymers and some inorganic small molecule chemical additives. Most of her products are to be used as compatibilizer for plastic blending compounds, coupling agent for plastic compsite materials, hot-melt ahesive materials, adhesion promoters, and other application.