杜邦发明Polyamide尼龙NYLON于1935年，笔者曾在深圳杜邦EP工程塑料事业部，负责ZYTEL GRZ改性共混生产线在深圳工厂的生产运作，一转眼18年过去了，在此回顾一下ZYTEL 的品牌和命名体系，分享给大家，希望对国内企业发展改性塑料事业有帮助，也有利于客户和同行更加了解外资品牌塑料的发展模式。ZYTEL 品牌创立于1953年，开始销售ZYTEL PA66&PA6注塑和挤出原料Res
杜邦发明Polyamide尼龙NYLON于1935年，
笔者曾在深圳杜邦EP工程塑料事业部，负责ZYTEL GRZ改性共混生产线在深圳工厂的生产运作，一转眼18年过去了，
在此回顾一下ZYTEL 的品牌和命名体系，分享给大家，希望对国内企业发展改性塑料事业有帮助，也有利于客户和同行更加了解外资品牌塑料的发展模式。
ZYTEL 品牌创立于1953年，开始销售ZYTEL PA66&PA6注塑和挤出原料Resin .
后来发现尼龙用玻璃纤维增强后 强度特别好，可以替代金属，特开始发展改性工程塑料事业，创立GRZ,
GRZ产线初期在美国生产，后来在日本和新加坡建立生产线，2003年在深圳新建一条万吨级GRZ改性生产线，后来又增加一条挤出线专门生产溴系阻燃增强改性尼龙，比如最有名的ZYTEL FR50（PA66-GF25 FR)规格。
后来研究实验又发现在尼龙里面添加矿物进行改性，可以有很好的低翘曲性 刚性和优良的外观，又创立了minlon品牌，目前minlon还在韩国工厂生产，
MINLON®
MINLON® engineering thermoplastic resins are mineral and
mineral/glass reinforced 66 nylons with stiffness and heat
deflecton temperatures approaching those of glass reinforced
nylons – but which are lower in cost and exhibit substantially
less warpage.
The reinforcing materials – either mineral alone or mineral/
glass combinations – are chemically bonded to the nylon.
Strength and stiffness are increased with some loss of toughness
and elongation.
MINLON® resins also exhibit greater dimensional stability and
creep resistance than unreinforced nylon.
Various grades of MINLON® have been formulated to meet
specific end use requirements.
1994年杜邦又发展高性能聚酰胺，在ZYTEL 后面加上HTN，就变成了ZYTEL HTN品牌，又发展长链尼龙，在ZYTEL 后面加上了ZYTEL LCPA
综合以上 杜邦拥有ZYTEL PA6&PA66,ZYTEL LCPA,ZYTEL HTN,ZYTEL PLS&XT和Minlon等尼龙改性工程塑料品牌。
Polymer Type1 根据改性的聚合物类型取名
Zytel = PA 6.6-PA6-PA6.6/6-PA612
DMX= Modified PA + ABS
FN = Polymer alloy
Speciality ZYTEL® resins
• ZYTEL® FN
ZYTEL® FN flexible nylon alloys are a new family of plasticizer-
free thermoplastics which offer a unique combination
of properties. These flexible resins exhibit high enduse
properties, good low temperature toughness and good
chemical resistance. ZYTEL® FN nylon alloys can be processed
on typical thermoplastic equipment. Service temperatures
range from –40 to 150°C.
• Flame retardent ZYTEL® grades
• Transparent ZYTEL® 330
• ZYTEL®-KEVLAR® SFC
Minlon = Mineral filled PA6.6 & PA6
Polymer Type 2 根据基础树脂的改性类型
70 = PA6.6 general purpose + GF
71 = PA6.6 impact modified + GF
72 = PA6.6/6(copa) + GF
73 = PA6 glass fiber reinforced
74 = PA6.6/6(blended) + GF
77 = PA612 glass fiber reinforced
15 = PA612 unfilled
79/80 = PA6.6 impact modified +GF
82 = PA6.6/6 impact modified +GF
Glass reinforced DuPont nylon resins
The glass reinforced DuPont nylon resin families extend
the usefulness of nylon to applications requiring an elastic
modulus of up to 11000 MPa and a tensile strength of up to
200 MPa. By using various nylon matrices, essential characteristics
such as dimensional stability, toughness, chemical
resistance, etc., can be maximized to meet the requirements
of a wide range of applications.
Property enhancement is maximized by the uniform dispersion
of specially treated glass fibres into the nylon. Treatment
of the glass fibres produces a tightly adhering chemical
bond between the nylon and the glass that enhances both
tensile strength and stiffness over a wide range of environmental
conditions. Glass levels of up to 60% (weight) are
available in the different matrices. The highest loadings,
of course, provide the highest strength and stiffness.
• Nylon 66 matrix based resins
ZYTEL® 70G, in different glass loadings has a lubricant
added for improved machine feed and mould release properties.
These have the highest strength, stiffness, creep
resistance and melting point. They may be pigmented and
stabilized against the effects of long term high temperature
exposure (HSL) and hot glycol/water mixtures (HSLR).
ZYTEL® 79G is an impact modified resin, which combines
high stiffness with higher toughness.
ZYTEL® 80G is based on a supertough resin for getting
highest toughness with relatively minor sacrifices in
strength and stiffness.
• Nylon 66/6 matrix based resins
ZYTEL® 74G30 is a PA66/6 blend, with improved properties
related to impact resistance and surface appearance
compared to 70G types
• Nylon 6 matrix based resins
ZYTEL® 73G grades are available in glass loadings varying
from 15% to 50%. These materials are more sensitive to
moisture than PA66; they therefore generally have a higher
toughness combined with a lower stiffness and strength.
The surface appearance of PA6 is excellent. Instead of
glass fibres, several grades are also available with mineral
fillers, or mixtures of both.
• Nylon 612 matrix based resins
ZYTEL® 77G grades are available with 33 or 43% glass
loadings, giving excellent dimensional stability, also at
higher temperatures because of their low moisture absorption.
In addition the 77G grades have a better chemical resistance.
其他特殊字母含义
Characteristics 1
G数字数字 比如G33 =玻璃纤维33%比例
L = External lubricated 外部润滑
F = Interanl lubricated 内部润滑
HS = Heat stabilized 热稳定
R = Hydrolysis resistance 耐水解
Designation Description
Unreinforced
ZYTEL® 101L Lubricated PA66
ZYTEL® 103HSL Heat stabilised lubricated PA66
ZYTEL® 105F Lubricated UV resistant PA66 (Black)
ZYTEL® 122L Hydrolisis resistant lubricated PA66
ZYTEL® 135F Nucleated lubricated PA66
ZYTEL® 7300 Lubricated PA6
ZYTEL® 7335F Nucleated lubricated PA6
ZYTEL® 151L Lubricated PA612
Toughened
ZYTEL® 114L Impact modified PA66 (Black)
ZYTEL® 408 Toughened PA66
ZYTEL® 450 Toughened PA66
ZYTEL® 490 Toughened PA66
ZYTEL® 7300T Toughened PA6
Supertough
ZYTEL® ST801 Supertough PA66
ZYTEL® ST7301 Supertough PA6
Glass reinforced
ZYTEL® 70G20HSL 20% glass reinforced heat stabilised PA66
ZYTEL® 70G25HSL 25% glass reinforced heat stabilised PA66
ZYTEL® 70G30HSL 30% glass reinforced heat stabilised PA66
ZYTEL® 70G35HSL 35% glass reinforced heat stabilised PA66
ZYTEL® 70G43L 43% glass reinforced PA66
ZYTEL® 70G50HSL 50% glass reinforced heat stabilised PA66
ZYTEL® 70G60HSL 60% glass reinforced heat stabilised PA66 (Black)
ZYTEL® 73G15L 15% glass reinforced PA6
ZYTEL® 73G25L 25% glass reinforced PA6
ZYTEL® 73G30L 30% glass reinforced PA6
ZYTEL® 73G35L 35% glass reinforced PA6
ZYTEL® 73G40 40% glass reinforced PA6
ZYTEL® 73G45L 45% glass reinforced PA6
ZYTEL® 73G50L 50% glass reinforced PA6
Glass reinforced (Speciality)
ZYTEL® 70G30HSLR 30% glass reinforced heat stabilised hydrolysis
resistant PA66
ZYTEL® 70G35HSLX 35% glass reinforced hot oil and grease resistant
PA66
ZYTEL® 70GB40HSL 40% glass bead reinforced heat stabilised PA66
ZYTEL® 74G30L 30% glass reinforced PA66/6 blend
ZYTEL® 77G33L 33% glass reinforced PA612
ZYTEL® 77G43L 43% glass reinforced PA612
Toughened glass reinforced
ZYTEL® 73G15T Toughened 15% glass reinforced PA6
ZYTEL® 73G30T Toughened 30% glass reinforced PA6
ZYTEL® 79G13L Toughened 13% glass reinforced PA66
ZYTEL® 80G14 Toughened 14% glass reinforced PA66
ZYTEL® 80G25 Toughened 25% glass reinforced PA66
ZYTEL® 80G33HS1L Toughened 33% glass reinforced heat stabilised
Designation Description
Flame retardant
ZYTEL® FR7026 V0F Unreinforced PA66 UL94 V0 (0,8 mm)
ZYTEL® FR7200 V0F Unreinforced PA66/6 copolymer, UL94 V0
(0,5 mm) halogen and phosphorous free
ZYTEL® FR70G25 V0 25% glass reinforced PA66, UL94 V0 (0,5 mm)
ZYTEL® FR72G25 V0 25% glass reinforced PA66/6, copolymer
UL94 V0 (0,5 mm)
ZYTEL® FR70M30 V0 30% mineral reinforced PA66, UL94 V0 (1,6 mm)
ZYTEL® FR70M40GW 40% mineral reinforced PA66, glow wire 960°C
High viscosity / Extrusion
ZYTEL® E40 High viscosity PA66 (RV = 95–150)
ZYTEL® E42A High viscosity PA66 (RV = 180–310)
ZYTEL® E50 High viscosity PA66 (RV = 240–470)
ZYTEL® E51HSB High viscosity heat stabilised PA66
(RV = 240–470)
ZYTEL® E53 High viscosity PA66 (RV = 470–600)
ZYTEL® 158 High viscosity PA612
Specialities
ZYTEL® 330 Transparent amorphous nylon
ZYTEL® FN714 PA66 based flexible nylon alloy
ZYTEL® FN718 PA66 based flexible nylon alloy
ZYTEL® FN727 PA6 based flexible nylon alloy
ZYTEL®-KEVLAR® 20% KEVLAR® short fibre reinforced, heat
SFC 70K20HSL stabilised PA66
Mineral reinforced grades
MINLON® 10B140 40% mineral reinforced PA66
MINLON® 11C140 40% mineral reinforced PA66/6 blend.
Toughened and heat stabilised
MINLON® 13T2 30% mineral reinforced PA66. Toughened and
heat stabilised
MINLON® 13MMGY 16% mineral reinforced PA66. Toughened and
heat stabilised
MINLON® 14D1 26% mineral reinforced PA66. Toughened and
UV stabilised (black)
MINLON® 73M30 30% mineral reinforced PA6
MINLON® 73M40 40% mineral reinforced PA6
Mineral/glass reinforced grades
MINLON® 21B1 39% mineral-glass reinforced PA66
(34% mineral and 5% glass)
MINLON® 23B1 37% mineral-glass reinforced PA66
(28% mineral and 9% glass)
MINLON® EFE6053 40% mineral-glass reinforced PA66
(16% mineral and 24% glass)
MINLON® 73GM30HSL 30% mineral-glass reinforced PA6
(20% mineral and 10% glass)
MINLON® 73GM30T 30% mineral-glass reinforced PA6, toughened
(20% mineral and 10% glass)
MINLON® 73GM40 40% mineral-glass reinforced PA6
(25% mineral and 15% glass)
