What are the brands and characteristics of nylon PA66 plastic material (polyamide)

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  • Time of issue:2019-07-11 12:56
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What are the brands and characteristics of nylon PA66 plastic material (polyamide)

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2019-07-11 12:56
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Guangdong Wish Industrial Co., Ltd. is a partner of several top 500 chemical enterprises in China, such as Bayer Material Science (now costro), SABIC innovative plastics (former GE), Asahi Kasei chemicals (Japan) and Idemitsu (Japan) Kosan, Japan polylactics, etc. These high-tech raw materials are mainly used in mobile phones, solar energy, led, TV, small household appliances, communication electronics, automobile / electric vehicle (EV), machinery and other fields. Guangdong Weixin Industrial Co., Ltd. sells PA66 1300s raw material black PC / ABS c6200-701 medium viscosity and flame retardant grade saber base plastic. PA66 has a high melting point in polyamide. It is a semi crystalline crystalline material. PA66 can also maintain strong strength and stiffness at higher temperature. PA66 still has hygroscopicity after molding, and its degree mainly depends on the composition of the material, wall thickness and environmental conditions. The influence of Hygroscopicity on geometric stability must be considered in product design.

In order to improve the mechanical properties of PA66, various modifiers are often added. Glass is the most common additive, and sometimes synthetic rubber, such as EPDM and SBR, is added to improve the impact resistance.

PA66 has low viscosity, so it has good fluidity (but not as good as PA6). This property can be used to process very thin components. Its viscosity is sensitive to temperature changes. The shrinkage of PA66 is in the range of 1% ~ 2%, and it can be reduced to 0.2% ~ 1% by adding glass fiber additive. The difference of shrinkage rate in the process direction and in the direction perpendicular to the process direction is larger. Performance of PA66 1300s:

Melt index: 14.5g/10min; HTD:113 C, black, environmentally friendly and flame retardant.

What are the brands and characteristics of nylon PA66 plastic material (polyamide)?

(1) BASF, Germany: a3eg6, a3wg6, A3L, a3z, 8233g, 1403-28231ghs, a3eg3, a3w, a3eg7, a3hg6, a3k, a3w2g5, a3w2g6, a3w2g7, a3wg10, a3wg7

(2) Asahi: 1300g, 1402s, 14g33, 90g60, 93g33, cr103, fg171, tr161, wg143, 54g33, 91g60, fg172x31, fr2501300s, cr301, FR200, fr370, lc0201300gt, 13g15, fg172

(3) Yubu, Japan: 1015gc62015se50-bk, 2015sv, 2020gc3-nc, 2020gu9503020gx6332

(4) Mitsubishi: 3010sr, 3010gn153010n, 3021gh-203021gh-30

(5) Us DuPont: 101f, 101L, 1032l, 103fhs, 103fhs, 103hsl, 10b, 10b40, 11c40-bk, 122l, 135F, 13t1-bk, 151l-nc010153hsl-nc0103426, 40a, 408hs, 450, 45hsb-nc, 51g3hsl-nc0105514, 70g13hs1-l, 70g13hs1-l, 70g13l, 70g13sh1l-bk, 70g20 HSL, 70g25hsl, 70g330hslr, 70g330hsl, 70g330hs1-l, 70g33hs1-l, 70g3hs1-l, 70g33hs1-l-bk, 70g33hs1l-bk, 7070707070g33hs1-bk, 7070g33hs1 g33hs1l-nc, 70g33l, 70g35hsl, 70g43l, 70K20HSL,71G13L,72G13HS1L,72G33L,72G33HS1L,73G30HSL,73G30L,73M30,73GM30HSL,74G33L,8018,8018HS,DMX61G15H,DMX65G15AH,DMX65G30AH,DMXST601AH,FE13050,FE15004,FE15033,FE5313-BK,FE5382,FR10,FR15,FR50,FR60,FR52G15BL,FR52G20LX,FR52G30,FR52G30BL,FR52G30LX,FR52G35BL,FR52G45BL,FR53G50HSLR,FR70M 30V0,HTN51G15HSL,HTN51G35HSL,HTN52G30NH,ST901L,ST801,ST8018,ST-801HS,ST801NC,ST811HS,ST901HSIL,WRF51G30BL,EFE7374

(6) Japan Toray cm2402, cm3004g25, cm3016-g25, cm1011g45, cm1014, cm1014-v0, cm3001g30, cm3001g33, cm3004, cm3006, cm6021m, hf3074g30, utn320, e3500, ltp1146s, 2015sv, 2020gu9503020gx6

(7) Suno: 21spc, 21x-nc, 220hsp, 22c, 22hsp, 41h, 50bwfs, 909, ec0315, m344, r513, r513h, r530h, r533, 41sp, gw350, q395, rn5800, 52hsp, 53hsp, 55hsp

Chemical and physical properties:

High rigidity and chemical resistance of PA66 shounuo 21spc

PA66, the glass fiber of PA66 suno r513h r533h is reinforced, with high strength, special heat stability and hydrolysis resistance. It has passed FDA and UL certification. It has been certified by GM, Ford, chryster, Delphi, Valeo, etc., and is suitable for auto parts. Mechanical parts, etc.

PA66 BASF a3x2g5 a3x2g7 glass fiber reinforced, red phosphorus flame retardant has long-term stability and excellent mechanical properties.  

PA66 BASF a3eg6 a3hg5 a3eg7 a3wg6 fiberglass reinforcement is used for mechanical parts that require high rigidity and dimensional stability.

PA66 BASF C3U high toughness halogen and phosphorus free flame retardant grade

PA66 BASF a3k has high fluidity and is used in high stress engineering parts such as bearings, gears, connectors and sockets.

PA66 DuPont 101f special grade is suitable for products with good heat resistance.


PA66 DuPont 101L high strength injection grade improves the feeding and demoulding characteristics of the machine.  

PA66 DuPont 408hs injection grade good heat stability

PA66 DuPont 408l special grade is suitable for engineering products with ultra-high impact resistance

PA66 DuPont 42a is colored, high viscosity silk, molecular weight distribution, can be welded in ultrasonic.

PA66 DuPont 70g13l 70g13hs1l glass fiber reinforced 13% high strength

PA66 DuPont 70g33l 70g33hs1l high strength glass fiber reinforced 33%

PA66 DuPont 70g43l high strength 43% glass fiber reinforced

PA66 DuPont 80g33hs1-l ultra high impact resistance glass fiber reinforced 33% ultra high strength

PA66 DuPont fr10 fr15 fr50 FR60 glass fiber reinforced halogen free flame retardant grade UL94 V-0 grade

PA66 DuPont st801 special grade super toughness, outstanding impact resistance.  


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Difference between modified plastics and non modified plastics

Is it true that there are 100% non modified plastics Weixin is committed to providing excellent material application solutions for outstanding Chinese manufacturers and providing high-quality technical services for the realization of these solutions. Weixin is a regional partner of several top 500 chemical enterprises in China, such as Bayer Material Science (now costro), SABIC innovative plastics (GE), Asahi Kasei chemicals, Idemitsu Kosan and polylactics. These high-tech raw materials are mainly used in mobile phones, solar energy, led, intelligent home appliances, communication electronics, automobile / electric vehicle (EV) / high-speed rail, robot, aerospace and other fields. The modification methods of plastics can be roughly divided into the following types: 1. Reinforcement: the rigidity and strength of materials can be increased by adding fiber or sheet fillers such as glass fiber, carbon fiber and mica powder, such as glass fiber reinforced nylon used in electric tools. 2. Toughening: the purpose of improving the toughness / impact strength of plastics by adding rubber, thermoplastic elastomer and other materials, such as toughened polypropylene commonly used in automobiles, household appliances and industrial applications. 3. Blending: a method to uniformly mix two or more incompletely compatible polymer materials into a mixture of macroscopic compatibility and microscopic phase separation, so as to meet some requirements for physical and mechanical properties, optical properties, processing properties, etc. 4. Alloy: similar to blending, but with good compatibility between components, it is easy to form a homogeneous system, and some properties that cannot be achieved by a single component can be obtained, such as PC / ABS alloy or PS modified PPO. 5. Filling: to improve the physical and mechanical properties or reduce the cost by adding fillers into the plastics. 6. Other modifications: for example, conductive fillers are used to reduce the resistivity of plastics; antioxidants / light stabilizers are added to improve the weatherability of materials; Pigments / dyes are added to change the color of materials; internal / external lubricants are added to improve the processing properties of materials; nucleating agents are used to change the crystallization characteristics of semi crystalline plastics to improve their mechanical and optical properties. In addition to the above physical modification methods, there are also methods to modify plastics by chemical reactions to obtain specific properties, such as maleic anhydride grafted polyolefin, crosslinking of polyethylene, and peroxide degradation in textile industry to improve fluidity / fiber forming properties... this is not the only one. A variety of modification methods are often used in industry, such as adding rubber and other toughening agents in the process of plastic reinforcement and modification in order to reduce the impact strength; or physical mixing and chemical crosslinking exist in the production of thermoplastic vulcanizates (TPV) In fact, any kind of plastic raw material must contain at least a certain proportion of stabilizer when leaving the factory to prevent its degradation during storage, transportation and processing. Therefore, strictly speaking, "non modified plastics" does not exist. However, in industry, the base resin produced by chemical plant is usually called "non modified plastics" or "pure resin".
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