Professional agent : Antistatic PA , conductive PA , reinforced fireproof PA , fire protection PA , prevent direct light and weather resistance PA , high temperature extrusion stage PA 。
Contact: Mr. Zhao *** QQ ： one billion six hundred and twenty-eight million five hundred and sixty thousand one hundred and fifty-five
website : http://www.dygcsj.com ?
Please contact our staff for specific parameters and quotation.
Our company is a professional agent of DuPont PA66 ，所 pin All plastics sold are available ROHS SGS UL Yellow card material * * * physical property table, etc. Welcome new and old customers to consult and negotiate!
Grade of polyamide (PA66) supplied by Suzhou Deyisheng Engineering Plastics Co., Ltd.:
American liquid nitrogen
RF-7007 、 RL4540
DuPont
101F 、 101F-NC010 、 101L 、 101L-BKB009 、 101L-NC010 、 1032L 、 103F NC010 、 103FHS 、 103HSL 、 10B 、 10B40 、 11C40-BK 、 13T1 BK 、 122L
three thousand four hundred and twenty-six
408HS 、 450HSL NC010 、 45SHB NC 、 four hundred and ninety 、 408L 、 four hundred and fifty
54G15HSLR BK031 、 five thousand five hundred and fourteen
70G13HS1-L 、 70G13HS1L NC010 、 70G13L 、 70G13SH1L BK 、 70G20HSL 、 70G25HSL 、 70G25HSLR-BK099 、 70G30HSLR 、 70G33HS1-L 、 70G33HS1L-NC010 、 70G33HSIL(BK) 、 70G33HSIL(NC) 、 70G33L 、 70G35HSL 、 70G35HSL NC 、 70G43L 、 70G43L-NC010 、 71G13L 、 72G13HS1L 、 72G33W 、 72G33HS1L 、 72G33L BK031 、 72G25V0 NC010 、 73G25HSL BK260 、 74G33J 、 74G33EHSL BK354 、 74G43J-NC010 、 77G33L-NC 、 77G43L-BK031 、 79G13HSL-NC 、 7304 NC010
eight thousand and eighteen 、 8018HS 、 eight thousand and sixty-one 、 80G14AHS-BK099 、 80G33HSL-NC010
NC010 、 ST811HS 、 ST901HSIL 、 ZYTA197
Shenzhen DuPont
FR50-NC010 、 HTN-FR52G30LX-BK337
DuPont, Japan
70G33HS1L BK031
DuPont, South Korea
70G33L
Mitsubishi Engineering
3010SR 、 3010CF30 、 3010GN15 、 3010N 、 3021G-30 、 3021GH-20 、 E2000W40 BK Etc;
, and other physical parameters of PA66 and its related processing technology guidance. Welcome to call for consultation and negotiation!
2、 Properties and advantages of PA66 plastic raw materials supplied by Suzhou Deyisheng Engineering Plastics Co., Ltd.:
Poly (phthalamide) (PA) has strong polar phthalamide group in the main chain, and hydrogen between phthalamide groups key As one of the four pillar materials, PA66 polymer material has been developing towards engineering, structure, functionalization and high performance in recent years. It has good mechanical characteristics, especially corrosion resistance, scratch resistance, oil resistance and self lubrication spare parts The application of. Moreover, PA66 has good molding fluidity. At present, the nylon production worldwide has become large-scale and technical, and the price and sales volume are other Plastic can't match. However, PA66 itself has some shortcomings, such as small elastic modulus, low accuracy of nylon products due to moisture absorption, and it is not suitable for specific accurate parts and harsh environment. In order to solve this problem, make up for defects to meet the application of * * * and achieve high performance added value, the modification of nylon is now a direction of research and development.
one It has excellent wear resistance, self lubrication and high mechanical strength. But the water absorption is large, so the dimensional stability is poor
two 、 PA66 It can also maintain strong strength and stiffness at higher temperatures. PA66 It still has hygroscopicity after forming, and its degree mainly depends on the composition of materials, wall thickness and environmental conditions.
three During product design, the influence of moisture absorption on geometric stability must be considered. To improve PA66 Due to its mechanical properties, various modifiers are often added. Glass is a common additive. Sometimes synthetic rubber is added to improve impact resistance, such as EPDM and SBR Etc. PA66 The viscosity of is lower, so the liquidity is very good (but not as good as PA6 ）。 This property can be used to process very thin components. Its viscosity is very sensitive to temperature changes.
four 、 PA66 Shrinkage of 1%~2% The addition of glass fiber additive can reduce the shrinkage to 0.2%~1% 。 The shrinkage rate differs greatly in the flow direction and the direction perpendicular to the flow direction. PA66 It is resistant to many solvents, but weak to acids and other chlorinating agents.
Advantages of PA66:
one High tensile strength; two Excellent toughness and impact resistance; three Good self lubrication, wear resistance and drug resistance; four Good low-temperature characteristics; five , self extinguishing;
3、 All uses of PA66 plastic raw material market supplied by Suzhou Deyisheng Engineering Plastic Co., Ltd.:
Widely used to manufacture parts of machinery, automobiles, chemical and electrical devices, such as gears, rollers, pulleys, roll shafts, impellers in pump bodies, fan blades, high-pressure seal rings, valve seats, gaskets, bushings, various handles, support frames, inner layers of wire bundles, etc
It is widely used in machinery, instruments, auto parts, electronics, * * *, household appliances, communications, textile machinery, sports and leisure products, oil pipes, fuel tanks and some accurate engineering products.
Electronics and appliances: connector, reel, timer, cover breaker, switch housing
Automobile: cooling fan, door handle, fuel tank cover, air intake grille, water tank cover, lamp holder
Industrial parts: chair seat, bicycle transport frame, skating shoe base, textile shuttle, pedal, sliding transport
4、 PA supplied by Suzhou Deyisheng Engineering Plastic Co., Ltd What are the types:
Antistatic PA , conductive PA , reinforced fireproof PA , fire protection PA , prevent direct light and weather resistance PA , high temperature extrusion stage PA 。
