苏州寅旭塑化有限公司
Zytel? BM7300THS BK317
NYLON RESIN
PA6-I
CHARACTERISTICS
Regional availability
- Global
Processing
Injection Molding, Blow Molding
Delivery form
Pellets
Additives
Lubricants
Special characteristics
Heat stabilized or stable to heat
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? BM7300THS is an unreinforced, heat stabilized, lubricated, toughened polyamide 6 for blow molding.
PRODUCT INFORMATION
DRY/COND.
TEST NORM
Resin Identification
PA6-HI
ISO 1043
Part Marking Code
>PA6-HI<
ISO 11469
ISO designation
ISO 16396-PA6-I,,M1CG1HR,S14-020
-
REGULATORY
Substance of Very High Concern Report
RHEOLOGICAL PROPERTIES
DRY/COND.
UNIT
TEST NORM
Molding shrinkage, parallel
1.1/-
%
ISO 294-4, 2577
Molding shrinkage, normal
1.1/-
%
ISO 294-4, 2577
Melt viscosity , @ 1000 sec-1, 280°C
440/*
Pa.s
ISO 11443
MECHANICAL PROPERTIES
DRY/COND.
UNIT
TEST NORM
Tensile Modulus
2200/600
MPa
ISO 527-1/-2
Yield stress
60/-
MPa
ISO 527-1/-2
Yield strain
4.2/-
%
ISO 527-1/-2
Nominal strain at break
>50/-
%
ISO 527-1/-2
Charpy impact strength, 73°F
N/N
kJ/m2
ISO 179/1eU
Charpy impact strength, -22°F
N/NA
kJ/m2
ISO 179/1eU
Charpy notched impact strength, 73°F
45/150
kJ/m2
ISO 179/1eA
Charpy notched impact strength, -22°F
22/21
kJ/m2
ISO 179/1eA
Charpy notched impact strength, -40°C
15/14
kJ/m2
ISO 179/1eA
Izod notched impact strength, 73°F
38/120
kJ/m2
ISO 180/1A
Izod notched impact strength, -22°F
18/20
kJ/m2
ISO 180/1A
Poisson's ratio
0.39/0.47
-
-
A: Assessed
THERMAL PROPERTIES
DRY/COND.
UNIT
TEST NORM
Melting temperature, 18°F/min
220/*
°C
ISO 11357-1/-3
Temp. of deflection under load, 260 psi
52/*
°C
ISO 75-1/-2
Temp. of deflection under load, 65 psi
100/*
°C
ISO 75-1/-2
FLAMMABILITY
DRY/COND.
UNIT
TEST NORM
FMVSS Class
B
-
ISO 3795 (FMVSS 302)
Burning rate, Thickness 1 mm
<80
mm/min
ISO 3795 (FMVSS 302)
OTHER PROPERTIES
DRY/COND.
UNIT
TEST NORM
Density
1090/-
kg/m3
ISO 1183
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
270
°C
Min. melt temperature
260
°C
Max. melt temperature
280
°C
Max. screw tangential speed
0.2
m/s
Mold Temperature Optimum
70
°C
Min. mold temperature
50
°C
Max. mold temperature
100
°C
Hold pressure range
50 - 100
MPa
Hold pressure time
3
s/mm
BLOW MOLDING
DRY/COND.
UNIT
Drying Recommended
yes
-
Drying Temperature
110 - 120
°C
Drying Time, Dehumidified Dryer
4 - 6
h
Processing Moisture Content
≤0.03
%
Melt Temperature Optimum
260
°C
Melt Temperature Range
255 - 265
°C
Mold Temperature Optimum
90
°C
Mold Temperature Range
80 - 110
°C
CHEMICAL MEDIA RESISTANCE
Alcohols
Ethanol, 23°C
Hydrocarbons
Toluene, 23°C
iso-Octane, 23°C
Mineral oils
SAE 10W40 multigrade motor oil, 23°C
SAE 10W40 multigrade motor oil, 130°C
Motor oil OS206 304 Ref.Eng.Oil, ISP, 135°C
Standard Fuels
ISO 1817 Liquid 3 - M3E7, 60°C
