Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender

Model NO.
W5B
Specification
20 KGs per bag
Origin
China
HS Code
3901909000
Production Capacity
20000 Tons Per Year
Reference Price
$ 0.81 - 0.90
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Product Description

Product description

W5B is a graft polymer containing glycidyl ester functional group, polyolefin elastomer as matrix material, high reactivity and low residue.
 
Product models W5B
Melting index 3-8
Grafting rate High
density 0.91 g/cm ³
performance Polyester, polycarbonate chain extender
Typical application(advantages) Application:
1. Compatibilizer for polyolefin and polyester alloys
2. Used for PBT/PET enhanced filling, low temperature toughening modification
 
Applied areas  

NOTE: The above data are typical test values and should not be interpreted as a specification low < 0.4wt %, medium 0.4-0.8 wt%, high > 0.8wt%.
 
Comparison parameters of different applications
Application case 1
Performance comparison of W5B and imported polyester tougheners in PBT toughening
Physical index  Unit Testing method 85%PBT+15%W5B Add 15% imported polyester toughener
Tensile Strength Mpa D-638 38 38
stretch rate % D-638 60 67
Bending strength Mpa D-790 59 57
Flexural modulus Mpa D-790 1447 1397
Izod notched impact strength J/M D-256 540 550
Melt Index(235ºC/2.16kg) g/10min D-1238 10.44 9.82

Note: PBT Changchun, Taiwan 110 0 -211 M

It can be seen from the above table that the super toughening effect achieved by adding 15% W5B in the PBT toughening system is close to that of imported polyester toughening agents.

Application case 2

Ty pical data of W5B in PBT fiber
Physical index  Unit Testing method 70%PBT+30%GF 65%PBT+5%W5B+30%GF
Tensile Strength Mpa D-638 120 100
Bending strength Mpa D-790 170 160
Izod notched impact strength J/M D-256 90 150

Note: PBT Taiwan Changchun 110 0 -211 M GF Boulder 98 8 A

It can be seen from the above table that adding 5% W5B can improve the notched impact strength and preserve other properties in the PBT fiber-added system. It shows that W5B has superior processing performance in the PBT fiber-added system and can help the glass fiber to disperse uniformly.

Application case 3
Typical Data of W5B in PBT Flame Retardant Reinforcement
Physical index  Unit Testing method 56%+P1B4T%+3F0R%GF 52%PBT++41%4%WF5RB+30%GF
Tensile Strength Mpa D-638 110 107
Bending strength Mpa D-790 165 160
Izod notched impact strength J/M D-256 65 150
Residual rate % / 30.03 30.89
1/16   flame retardant Level UL-94 HB V0


Note: PBT Taiwan Changchun 110 0 -211 M GF Jushi 98 8 A Antimony trioxide Brominated epoxy.

It can be seen from the above table that adding 4% W5B in the PBT flame retardant reinforcement system can improve the notched impact strength and preserve other properties well. It shows that W5B has superior processing performance in PBT flame retardant reinforcement system and can help glass fiber and flame retardant to disperse uniformly.


Suggested dose :
The dose (5-25%) may be increased or decreased properly according to the toughness requirements and by taking the cost into consideration.3-10% shall be adopted for PA6/PA66 reinforcing and toughening, while 5% shall be adopted for the compatibilizer of nylon and polypropylene/polyethylene alloy.

Packaging, storage and transportation:
20kg kraft bag with internal plastic bag. This product shall be treated as non-hazardous article and be stored or transported under dry conditions, and sunlight and rain shall be avoided.

Products of the same series
model Melt index
190 ºC  2.16kg
g/min 		Grafting rat io
  		Density
g/cm² 		C haracteristic
 
W5A 3-8 High 0.88 high reactivity
W5A-2 3-8 High 0.88 high reactivity
W5AD 3-8 High 0.88 Low residue, low odor
W5B 3-8 High 0.91 Polyester, polycarbonate chain extender
W5D 8-16 High 0.92 Cost-effective
W5F 10-18 High 0.89 High   flow compatibilizer
Note: The above data are typical values tested and should not be construed as specification Low < 0.4 wt %, Medium 0.4 - 0.8 wt %, High > 0.8 wt %.


Application display

Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender

Company profile
Coace Chemical Company Limited is located in Xiamen Special Economic Zone, China. It is a national high-tech enterprise integrating R&D, production and sales of polymer materials, specializing in R&D, production, sales and service of plastic compatibilizers and toughening agents.
For more than ten years, the company has been adhering to the business philosophy of "stable quality, refinement and globalization", serving the market, the factory owns 50,000 square-meter area and nearly 100 employees, including 20 technical R&D personnel, 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. and obtained ISO9001 quality management certification, with an annual production capacity of 20,000 tons.
Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender

Our factory


Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender
Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender

Our certifications

Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender

Exhibitions

Poe-G-Gma/Poe Grafted Polyester with Glycidyl Methacrylate, Polycarbonate Chain Extender Our advantages

1.Research & Development strength.
2.Quality assurance.
3.Product customized.
4.Lower costs and more convenient cross-boarder trader.
5.Delivery on time and global service.
 
 

 

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SUPERAUTO.CAT, 2023