SMA Copolymerization Polymer Alloy Compatilizer Polymer Modifier for Toughening Agents

Place of Origin Zhejiang, China
Brand Name Howin
Model Number SMA-800
Price $3.80 - $4.50/kilograms
Packaging Details Kraft PP bag for ABS/AS/ASA/PC/PA/PBT high stabilizing toughening agent
Supply Ability 100 Ton/Tons per Month

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Product Details
Classification Chemical Auxiliary Agent CAS No. 31959-78-1
Other Names Toughening Agent MF (C15H13NO3)n
EINECS No. 231-545-4 Purity High
Type Toughening Agent Usage Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
Alloy Compatilizer SMA Copolymerization Yellow Granules Polymer Modifier
Port Jiaxing Port
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Product Description
Product Description
SMA Copolymerization Polymer Alloy Compatilizer Polymer Modifier for Toughening Agents 0
SMA Copolymerization Polymer Alloy Compatilizer Polymer Modifier for Toughening Agents 1
SMA Copolymerization Polymer Alloy Compatilizer Polymer Modifier for Toughening Agents 2

HowinTM SMA-800 Functional resin

Product Description

HowinTMSMA-800 is a random terpolymer based on styrene, acrylonitrile and maleic anhydride, produced by bulk polymerization process. Its appearance is yellowish transparent particles.

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Application


① Because of the hyper reactivity of SAN chain and MAH, HowinTMSMA-800 is particularly suitable as compatilizer
for resin alloy like PA/ABS, PC/ABS,PBT/ABS, etc

② Including a mass of MAH group, HowinTM SMA-800 can be used to improve the heat resistance of AS resin and
alloy. 

Characteristics

Properties
Test Method
Unit 
 Value
Density 
ASTM D792
g/cm3
1.05-1.11
Maleic anhydride content 
ASTM D3644
%
8±2
HDT(1.82MPa)
ASTM D648
100
Mw(×105)
GPC
/
0.8-1.5
MFR(230℃,2.16Kg)
ASTM D1238
g/10min
5±1.5

Application Example


Used as compatilizer of PC/ABS alloy, HowinTMSMA-800 improves the mechanical property of PC/ABS clearly.

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                                          HowinTMSMA-800's influence on PC/ABS(80/20)

                                                   Figure 3, Howin TM SMA-700's influence on impact strength of ABS

Usage

It's mainly used in modified styrene resin and alloy, such as glass fiber reinforced ABS, glass fiber reinforced AS, PC/ABS alloy, PA/ABS alloy, heat resistant ABS and so on, these materials are widely used in automobiles, household appliances and other fields, such as car rear view mirror housing, center stack, rice cooker shell, air conditioner housings etc.

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SMA Copolymerization Polymer Alloy Compatilizer Polymer Modifier for Toughening Agents 11

SMA-700

HW-100


HW-300

Our Company

Jiaxing Huawen Chemical Co. Ltd., is a professional technology enterprises, engaged in research, product development, production and supply of styrene maleic anhydride SMA copolymers and new rare earth materials. It's the only manufacturer of SMA function resin in China. 

We mainly specialized in different auxiliaries, such as compatilizer,  heat resistant modifier, coupling agent, toughening agent, chain extender etc.

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Our Partner
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Certifications
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Packing & Delivery

Packing

In moistureproof Kraft PP bag
25kgs/bag, 20tons in 20'FCL or according to customers' demand

Delivery

Shipped within 7-15days after payment

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FAQ

Q1. Are you trading company or manufacturer ?

A: We are manufacturer and we are the only manufacturer of SMA function resin in China.


 Q2. Do you provide samples ? is it free or extra ?

A: We provide free samples for testing, customers only take charge of courier cost.


Q3. How long is your delivery time?

A: Generally it is about 7 to 15 days.


Q4: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.


CONTACT US

We have specialized in styrene malaic anhydride (SMA) functional resion for 10 years, and we are the only manufacturer to produce bulk polymerization SMA in China.


If you have interest, or have any questions, pls feel free to contact us!

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