Chain Extender 3700

We are Chain Extender 3700 CAS:1191261-43-4 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
2-Propenoic acid, 2-methyl-,oxiranylmethyl ester, methyl methacrylate, polymer with ethenylbenzene
 
Molecular Formula: (C21H28O5)n
Molecular Weight: 6500-7200

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST UNIT SPECIFICATION
APPEARANCE   WHITE POWDER OR GRANULAR
EPOXY EQUIVALENT g/mol 280-310

 
PRODUCT FEATURES AND APPLICATIONS
* 3700 polymeric epoxy-functionalized chain extender.It’s epoxy group can react with terminal hydroxyl ,carboxyl and amino to achieve chain extension improving viscosity, mechanical property and hydrolysis resistance.It can be used in indirect food packing materials.
* 3700 is multi-functional polymer agent.It is intended for increasing molecular weight and viscosity in degraded polymers. By this function, it can be used in low quality recycled polymers and increase strength of PET and PA.
* 3700 has high epoxy-functionalized groups, which can quickly react with condensation thermoplastics and get higher molecular weight polymers.
Features:
-increasing compatibility of condensation polymer alloy
-increasing molecular weight and strength , lower melt index
-increasing hydrolysis resistant stability, elasticity modulus and tensile strength
Application:
-Biodegradable material and their polymer alloy, PLA,PBAT,PBS,PHA
-Plastic modification in PC, PBT AND PET
-Other application related with increasing Molecular weight, strength ,rigid modulus and thermal stability.
Processing suggestion:
-Blending extrusion by single or twin screw.
-0.2-1.5phr, in PLA, PPC,PBS and PHAs.
-0.2-2.0%, inPET,PBT,PA and PC
 
PACKAGE
25KG CARTON
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place
 

 
Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.
 
 
 

Chain Extender 3700


Related News: Dr Maria Van Kerkhove, of the WHO’s emerging diseases unit, says it is important that you keep up basic hand and respiratory hygiene, such as washing your hands with soap and water and sneezing into your elbow or a tissue.N-(1-(3-nitrophenyl)ethylidene)benzene-amine Dr Maria Van Kerkhove, of the WHO’s emerging diseases unit, says it is important that you keep up basic hand and respiratory hygiene, such as washing your hands with soap and water and sneezing into your elbow or a tissue.m-aminobenzaldehyde oxime Only when the drug substance is processed into a pharmaceutical preparation can it become a drug for clinical application.131-57-7 Raw material drug manufacturing is listed as one of the top ten key remediation industries, and it is necessary to implement clean transformation, new construction, reconstruction, and expansion of the ten key remediation industry construction projects to implement equal or reduced emissions of major pollutants; ) The industry implements the green enzyme production technology transformation; at the same time, the ten articles of water classify the industrial discharged sewage, and the sewage discharge of API companies is restricted.Raw material drug manufacturing is listed as one of the top ten key remediation industries, and it is necessary to implement clean transformation, new construction, reconstruction, and expansion of the ten key remediation industry construction projects to implement equal or reduced emissions of major pollutants; ) The industry implements the green enzyme production technology transformation; at the same time, the ten articles of water classify the industrial discharged sewage, and the sewage discharge of API companies is restricted.

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