佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
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PBT S600F20UV WT660 润滑级,中等粘度
Crastin® S600F20UV WT660 | PBT THERMOPLASTIC POLYESTER RESIN
Regional Availability
North America, South and Central America
Processing
Injection Moulding
Delivery form
Pellets
Additives
Release agent
Special characteristics
Light stabilised or stable to light
Product Text
Common features of Crastin® thermoplastic polyester resin include mechanical and physical properties such as stiffness and toughness, heat resistance, friction and wear resistance, excellent surface finishes and good colourability. Crastin® thermoplastic polyester resin has excellent electrical insulation characteristics and high arc-resistant grades are available. Many flame retardant grades have UL recognition (class V-0). Crastin® thermoplastic polyester resin typically has high chemical and heat ageing resistance.
The good melt stability of Crastin® thermoplastic polyester 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 (-24 kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.
Crastin® thermoplastic polyester resin typically is used in demanding applications in the electronics, electrical, automotive, mechanical engineering, chemical, domestic appliances and sporting goods industry.
Crastin® S600F20 NC010 is an unreinforced, lubricated, medium viscosity polybutylene terephthalate resin for injection moulding.
Food compliance: Specific statement for EU available
Typical applications: Especially suitable for moldings with thick wall sections.
Injection molding
PREPROCESSING
Drying recommended = Yes
Drying temperature = 110-130℃
Drying time, dehumidified dryer = 2-4 h
Processing moisture content = <0.04 %
PROCESSING
Melt temperature optimum = 250℃
Melt temperature range = 240-260℃
Mould temperature optimum = 80℃
Mould temperature range = 30-130℃
PROPERTIES
|
Rheological properties |
Value |
Unit |
Test Standard |
|
Melt mass-flow rate |
19.1 |
g/10min |
ISO 1133 |
|
Temperature |
250 |
℃ |
ISO 1133 |
|
Load |
2.16 |
kg |
ISO 1133 |
|
Moulding shrinkage,parallel |
1.7 |
% |
ISO 294-4,2577 |
|
Moulding shrinkage,normal |
1.6 |
% |
ISO 294-4,2577 |
|
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile Modulus |
2600 |
MPa |
ISO 527-1/-2 |
|
Yield stress |
58 |
MPa |
ISO 527-1/-2 |
|
Yield strain |
7 |
% |
ISO 527-1/-2 |
|
Nominal strain at break |
30 |
% |
ISO 527-1/-2 |
|
Tensile creep modulus,1h |
2600 |
MPa |
ISO 899-1 |
|
Tensile creep modulus,1000h |
1800 |
MPa |
ISO 899-1 |
|
Charpy notched impact strength,23℃ |
4.5 |
kJ/m² |
ISO 179/1eA |
|
Charpy notched impact strength,-30℃ |
3.5 |
kJ/m² |
ISO 179/1eA |
|
Thermal properties |
Value |
Unit |
Test Standard |
|
Melting temperature,10℃/min |
225 |
℃ |
ISO 11357-1/-3 |
|
Glass transition temperature,10℃/min |
55 |
℃ |
ISO 11357-1/-2 |
|
Temp. of deflection under load,1.8 MPa |
50 |
℃ |
ISO 75-1/-2 |
|
Temp. of deflection under load,0.45 MPa |
115 |
℃ |
ISO 75-1/-2 |
|
Vicat softening temperature,50℃/h,50N |
175 |
℃ |
ISO 306 |
|
Coeff. of linear therm. expansion,parallel |
110 |
E-6/K |
ISO 11359-1/-2 |
|
Coeff. of linear therm. expansion,normal |
120 |
E-6/K |
ISO 11359-1/-2 |
|
Flammability |
Value |
Unit |
Test Standard |
|
Burning Behav. at 1.5 mm nom. thickn. |
HB |
class |
IEC 60695-11-10 |
|
Thickness tested |
1.5 |
mm |
IEC 60695-11-10 |
|
Burning Behav. at thickness h |
HB |
class |
IEC 60695-11-10 |
|
Thickness tested |
0.8 |
mm |
IEC 60695-11-10 |
|
Oxygen index |
22 |
% |
ISO 4589-1/-2 |
|
Glow Wire Flammability Index,3mm |
750 |
℃ |
IEC 60695-2-1/2 |
|
Glow Wire Ignition Temperature,0.75mm |
750 |
℃ |
IEC 60695-2-1/3 |
|
Glow Wire Ignition Temperature,1mm |
750 |
℃ |
IEC 60695-2-1/3 |
|
Glow Wire Ignition Temperature,2mm |
750 |
℃ |
IEC 60695-2-1/3 |
|
Electrical properties |
Value |
Unit |
Test Standard |
|
Relative permittivity,100Hz |
3.8 |
- |
IEC 60250 |
|
Relative permittivity,1MHz |
3.2 |
- |
IEC 60250 |
|
Dissipation factor,100Hz |
20 |
E-4 |
IEC 60250 |
|
Dissipation factor,1MHz |
200 |
E-4 |
IEC 60250 |
|
Other properties |
Value |
Unit |
Test Standard |
|
Water absorption,2mm |
0.4 |
% |
Sim. to ISO 62 |
|
Humidity absorption,2mm |
0.2 |
% |
Sim. to ISO 62 |
|
Density |
1310 |
kg/m³ |
ISO 1183 |
|
Material specific properties |
Value |
Unit |
Test Standard |
|
Viscosity number |
130 |
cm³/g |
ISO 307,1157,1628 |
|
Rheological calc. properties |
Value |
Unit |
Test Standard |
|
Density of melt |
1110 |
kg/m³ |
- |
|
Thermal conductivity of melt |
0.21 |
W/(m K) |
- |
|
Spec. heat capacity melt |
2110 |
J/(kg K) |
- |
|
Ejection temperature |
160 |
℃ |
- |
|
Min. mould temperature |
30 |
℃ |
- |
|
Max. mould temperature |
130 |
℃ |
- |
|
Min. melt temperature |
240 |
℃ |
- |
|
Max. melt temperature |
260 |
℃ |
- |
|
VDA Properties |
Value |
Unit |
Test Standard |
|
Burning rate,Thickness 1 mm |
0[1] |
mm/min |
ISO 3795 (FMVSS 302) |
|
Thermal desorption analysis of organic emissions |
1 |
µg/g |
VDA 278 Amax |
|
Odour |
3 |
class |
VDA 270 DS |
|
1:SE AMax:Assessed (Max) DS:Derived from similar grade |
|||
Chemical Media Resistance
Acids
√ Acetic Acid (5% by mass) (23℃)
√ Citric Acid solution (10% by mass) (23℃)
√ Lactic Acid (10% by mass) (23℃)
× Hydrochloric Acid (36% by mass) (23℃)
× Nitric Acid (40% by mass) (23℃)
× Sulfuric Acid (38% by mass) (23℃)
× Sulfuric Acid (5% by mass) (23℃)
× Chromic Acid solution (40% by mass) (23℃)
Bases
× Sodium Hydroxide solution (35% by mass) (23℃)
√ Sodium Hydroxide solution (1% by mass) (23℃)
√ Ammonium Hydroxide solution (10% by mass) (23℃)
Alcohols
√ Isopropyl alcohol (23℃)
√ Methanol (23℃)
√ Ethanol (23℃)
Hydrocarbons
√ n-Hexane (23℃)
√ Toluene (23℃)
√ iso-Octane (23℃)
Ketones
√ Acetone (23℃)
Ethers
√ Diethyl ether (23℃)
Mineral oils
√ SAE 10W40 multigrade motor oil (23℃)
× SAE 10W40 multigrade motor oil (130℃)
× SAE 80/90 hypoid-gear oil (130℃)
√ Insulating Oil (23℃)
Standard Fuels
× ISO 1817 Liquid 1 (60℃)
× ISO 1817 Liquid 2 (60℃)
× ISO 1817 Liquid 3 (60℃)
× ISO 1817 Liquid 4 (60℃)
√ Standard fuel without alcohol (pref. ISO 1817 Liquid C) (23℃)
√ Standard fuel with alcohol (pref. ISO 1817 Liquid 4) (23℃)
√ Diesel fuel (pref. ISO 1817 Liquid F) (23℃)
√ Diesel fuel (pref. ISO 1817 Liquid F) (90℃)
× Diesel fuel (pref. ISO 1817 Liquid F) (>90℃)
Salt solutions
√ Sodium Chloride solution (10% by mass) (23℃)
√ Sodium Hypochlorite solution (10% by mass) (23℃)
√ Sodium Carbonate solution (20% by mass) (23℃)
√ Sodium Carbonate solution (2% by mass) (23℃)
√ Zinc Chloride solution (50% by mass) (23℃)
Other
√ Ethyl Acetate (23℃)
× Hydrogen peroxide (23℃)
× DOT No. 4 Brake fluid (130℃)
× Ethylene Glycol (50% by mass) in water (108℃)
√ 1% nonylphenoxy-polyethyleneoxy ethanol in water (23℃)
√ 50% Oleic acid + 50% Olive Oil (23℃)
√ Water (23℃)
× Water (90℃)
√ Phenol solution (5% by mass) (23℃)
Symbols used:
√ possibly resistant
Defined as: Supplier has sufficient indication that contact with chemical can be potentially accepted under the intended use conditions and expected service life. Criteria for assessment have to be indicated (e.g. surface aspect, volume change, property change).
× not recommended - see explanation
Defined as: Not recommended for general use. However, short-term exposure under certain restricted conditions could be acceptable (e.g. fast cleaning with thorough rinsing, spills, wiping, vapor exposure).
