苏州寅旭塑化有限公司
Zytel? 70G35EF BK538
PA66-GF35
Zytel? 70G35EF BK538
NYLON RESIN
PA66-GF35
CHARACTERISTICS
Processing
Injection Molding
Delivery form
Pellets
Additives
Release agent
Special characteristics
Laser Weldable, Laser Markable
PRODUCT TEXT
Common features of Zytel? nylon resin include mechanical and physical properties such as high mechanical strength, excellent balance of stiffness and toughness, good high temperature performance, good electrical and flammability properties, good abrasion and chemical resistance. In addition, Zytel? nylon resins are available in different modified and reinforced grades to create a wide range of products with tailored properties for specific processes and end-uses. Zytel? nylon resin, including most flame retardant grades, offer the ability to be coloured.
The good melt stability of Zytel? nylon resin normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-31kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.
Zytel? nylon resin typically is used in demanding applications in the automotive, furniture, domestic appliances, sporting goods and construction industry..
Zytel? 70G35EF BK538 is a 35% glass reinforced polyamide 66 developed for electrical and electronics applications
PRODUCT INFORMATION
DRY/COND.
TEST NORM
Resin Identification
PA66-GF35
ISO 1043
Part Marking Code
>PA66-GF35<
ISO 11469
ISO designation
ISO 16396-PA66,GF35,M1CGO2R,S14-110
-
REGULATORY
Substance of Very High Concern Report
RHEOLOGICAL PROPERTIES
DRY/COND.
UNIT
TEST NORM
Molding shrinkage, parallel
0.4/-
%
ISO 294-4, 2577
Molding shrinkage, normal
1.0/-
%
ISO 294-4, 2577
Melt viscosity , @ 1000 sec-1, 280°C
170/*
Pa.s
ISO 11443
MECHANICAL PROPERTIES
DRY/COND.
UNIT
TEST NORM
Tensile Modulus
11000/8500
MPa
ISO 527-1/-2
Stress at break
200/140
MPa
ISO 527-1/-2
Strain at break
3/5
%
ISO 527-1/-2
Flexural Modulus
10000/8000
MPa
ISO 178
Flexural Strength
290/200
MPa
ISO 178
Charpy impact strength, 73°F
80/85
kJ/m2
ISO 179/1eU
Charpy impact strength, -22°F
70/70
kJ/m2
ISO 179/1eU
Charpy impact strength, -40°F
65/65
kJ/m2
ISO 179/1eU
Charpy notched impact strength, 73°F
12/14
kJ/m2
ISO 179/1eA
Charpy notched impact strength, -22°F
9/7
kJ/m2
ISO 179/1eA
Charpy notched impact strength, -40°F
9/7
kJ/m2
ISO 179/1eA
Charpy notched impact strength, -40°C
9/7
kJ/m2
ISO 179/1eA
Izod notched impact strength, 73°F
10/-
kJ/m2
ISO 180/1A
Poisson's ratio
0.34/0.34
-
-
THERMAL PROPERTIES
DRY/COND.
UNIT
TEST NORM
Melting temperature, 18°F/min
260/*
°C
ISO 11357-1/-3
Glass transition temperature, 18°F/min
70/20
°C
ISO 11357-1/-2
Temp. of deflection under load, 260 psi
250/*
°C
ISO 75-1/-2
Temp. of deflection under load, 65 psi
258/*
°C
ISO 75-1/-2
Vicat softening temperature, 90°F/h, 11 lbf
255/*
°C
ISO 306
Coeff. of linear therm. expansion, parallel
14/*
E-6/K
ISO 11359-1/-2
Coeff. of linear therm. expansion, normal
85/*
E-6/K
ISO 11359-1/-2
Thermal conductivity of melt
0.24
W/(m K)
-
Spec. heat capacity of melt
2130
J/(kg K)
-
FLAMMABILITY
DRY/COND.
UNIT
TEST NORM
Burning Behav. at 60mil nom. thickn.
HB/*DS
class
IEC 60695-11-10
Thickness tested
1.5/*
mm
IEC 60695-11-10
Burning Behav. at thickness h
HB/*DS
class
IEC 60695-11-10
Thickness tested
0.75/*
mm
IEC 60695-11-10
Oxygen index
24/*
%
ISO 4589-1/-2
Glow Wire Flammability Index, 80mil
650/-
°C
IEC 60695-2-12
FMVSS Class
B
-
ISO 3795 (FMVSS 302)
Burning rate, Thickness 1 mm
25
mm/min
ISO 3795 (FMVSS 302)
DS: Derived from similar grade
ELECTRICAL PROPERTIES
DRY/COND.
UNIT
TEST NORM
Relative permittivity, 1MHz
4.1/4.7
-
IEC 62631-2-1
Dissipation factor, 1MHz
140/620
E-4
IEC 62631-2-1
Volume resistivity
1E12/1E9
Ohm.m
IEC 62631-3-1
Electric strength
37/36
kV/mm
IEC 60243-1
Comparative tracking index
575/-
-
IEC 60112
OTHER PROPERTIES
DRY/COND.
UNIT
TEST NORM
Humidity absorption, 80mil
1.7/*
%
Sim. to ISO 62
Water absorption, 80mil
5.5/*
%
Sim. to ISO 62
Density
1400/-
kg/m3
ISO 1183
Density of melt
1240
kg/m3
-
INJECTION
DRY/COND.
UNIT
Drying Recommended
yes
Drying Temperature
80
°C
Drying Time, Dehumidified Dryer
2 - 4
h
Processing Moisture Content
≤0.2
%
Melt Temperature Optimum
295
°C
Min. melt temperature
285
°C
Max. melt temperature
305
°C
Max. screw tangential speed
0.2
m/s
Mold Temperature Optimum
100
°C
Min. mold temperature
70
°C
Max. mold temperature
120
°C
Hold pressure range
50 - 100
MPa
Hold pressure time
3
s/mm
Ejection temperature
210
°C
CHEMICAL MEDIA RESISTANCE
Acids
Acetic Acid (5% by mass), 23°C
Citric Acid solution (10% by mass), 23°C
Lactic Acid (10% by mass), 23°C
Hydrochloric Acid (36% by mass), 23°C
Nitric Acid (40% by mass), 23°C
Sulfuric Acid (38% by mass), 23°C
Sulfuric Acid (5% by mass), 23°C
Chromic Acid solution (40% by mass), 23°C
Bases
Sodium Hydroxide solution (35% by mass), 23°C
Sodium Hydroxide solution (1% by mass), 23°C
Ammonium Hydroxide solution (10% by mass), 23°C
Alcohols
Isopropyl alcohol, 23°C
Methanol, 23°C
Ethanol, 23°C
Hydrocarbons
n-Hexane, 23°C
Toluene, 23°C
iso-Octane, 23°C
Ketones
Acetone, 23°C
Ethers
Diethyl ether, 23°C
Mineral oils
SAE 10W40 multigrade motor oil, 23°C
SAE 10W40 multigrade motor oil, 130°C
SAE 80/90 hypoid-gear oil, 130°C
Insulating Oil, 23°C
Motor oil OS206 304 Ref.Eng.Oil, ISP, 135°C
Automatic hypoid-gear oil Shell Donax TX, 135°C
Hydraulic oil Pentosin CHF 202, 125°C
Standard Fuels
ISO 1817 Liquid 1 - E5, 60°C
ISO 1817 Liquid 2 - M15E4, 60°C
ISO 1817 Liquid 3 - M3E7, 60°C
ISO 1817 Liquid 4 - M15, 60°C
Standard fuel without alcohol (pref. ISO 1817 Liquid C), 23°C
Standard fuel with alcohol (pref. ISO 1817 Liquid 4), 23°C
Diesel fuel (pref. ISO 1817 Liquid F), 23°C
Diesel fuel (pref. ISO 1817 Liquid F), 90°C
Diesel fuel (pref. ISO 1817 Liquid F), >90°C
Diesel EN 590, 100°C
Salt solutions
Sodium Chloride solution (10% by mass), 23°C
Sodium Hypochlorite solution (10% by mass), 23°C
Sodium Carbonate solution (20% by mass), 23°C
Sodium Carbonate solution (2% by mass), 23°C
Zinc Chloride solution (50% by mass), 23°C
Other
Ethyl Acetate, 23°C
Hydrogen peroxide, 23°C
DOT No. 4 Brake fluid, 130°C
DOT No. 4 Brake fluid, 120°C
Ethylene Glycol (50% by mass) in water, 108°C
1% nonylphenoxy-polyethyleneoxy ethanol in water, 23°C
50% Oleic acid + 50% Olive Oil, 23°C
Water, 23°C
Water, 90°C
Phenol solution (5% by mass), 23°C
Coolant Glysantin G48, 1:1 in water, 125°C
Urea solution (32.5% by mass), 23°C