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PA66 ST801 BK010A 超韧尼龙,高生产率

添加时间：2013-11-22 信息来源：http://www.xzslw.com/ 作者：苏州希普能塑料

DuPont PA66 ST801 BK010A

Zytel® ST801 BK010A | PA66-I NYLON RESIN

Regional Availability

Europe, Near East/Africa

Processing

Injection Moulding, Other Extrusion

Delivery form

Pellets

Additives

Release agent

Special characteristics

Light stabilised or stable to light, U.V. stabilised or stable to weather

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® ST801 BK010A is an unreinforced, super tough polyamide 66 for injection molding and extrusion. It offers outstanding impact resistance over a wide temperature and humidity range and high productivity.

Injection molding

PREPROCESSING

Drying recommended = Yes, if moisture content of resin exceeds recommended level

Drying temperature = 80℃

Drying time, dehumidified dryer = 2-4 h

Processing moisture content = <0.2 %

PROCESSING

Melt temperature optimum = 290℃

Melt temperature range = 280-300℃

Mould temperature optimum = 70℃

Mould temperature range = 50-90℃

Maximum Screw tangential Speed : 0.3 m/s

Flow front speed : 150 mm/s

Hold pressure optimum : 85 MPa

Hold pressure range : 50-100 MPa

Back pressure : low

Hold pressure time : 3 s/mm

Maximum hold-up time : 10 min

Profile extrusion

PREPROCESSING

Drying recommended = Yes, if moisture content of resin exceeds recommended level

Drying temperature = 80℃

Drying time, dehumidified dryer = 2-4 h

Processing moisture content = <0.2 %

PROCESSING

Melt temperature optimum = 290℃

Melt temperature range = 280-300℃

PROPERTIES

Rheological properties	dry / cond	Unit	Test Standard
Moulding shrinkage,parallel	1.8 / *	%	ISO 294-4,2577
Moulding shrinkage,normal	1.4 / *	%	ISO 294-4,2577
Mechanical properties	dry / cond	Unit	Test Standard
Tensile Modulus	2000 / 900	MPa	ISO 527-1/-2
Yield stress	50 / 43	MPa	ISO 527-1/-2
Yield strain	5.7 / 37	%	ISO 527-1/-2
Nominal strain at break	32 / >50	%	ISO 527-1/-2
Tensile creep modulus,1h	* / 800	MPa	ISO 899-1
Tensile creep modulus,1000h	* / 700	MPa	ISO 899-1
Charpy impact strength,23℃	N / N	kJ/m²	ISO 179/1eU
Charpy impact strength,-30℃	N / N	kJ/m²	ISO 179/1eU
Charpy notched impact strength,23℃	80 / 115	kJ/m²	ISO 179/1eA
Charpy notched impact strength,-30℃	18 / 17	kJ/m²	ISO 179/1eA
Thermal properties	dry / cond	Unit	Test Standard
Melting temperature,10℃/min	263 / *	℃	ISO 11357-1/-3
Glass transition temperature,10℃/min	75 / -	℃	ISO 11357-1/-2
Temp. of deflection under load,1.8 MPa	64 / *	℃	ISO 75-1/-2
Temp. of deflection under load,0.45 MPa	150 / *	℃	ISO 75-1/-2
Vicat softening temperature,50℃/h,50N	205 / *	℃	ISO 306
Coeff. of linear therm. expansion,parallel	120 / *	E-6/K	ISO 11359-1/-2
Coeff. of linear therm. expansion,normal	90 / *	E-6/K	ISO 11359-1/-2
Flammability	dry / cond	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
UL recognition	UL / *	-	-
Burning Behav. at thickness h	HB / *	class	IEC 60695-11-10
Thickness tested	0.8 / *	mm	IEC 60695-11-10
UL recognition	UL / *	-	-
Oxygen index	20 / *	%	ISO 4589-1/-2
Electrical properties	dry / cond	Unit	Test Standard
Relative permittivity,100Hz	3.2 / 8	-	IEC 60250
Relative permittivity,1MHz	2.9 / 3.6	-	IEC 60250
Dissipation factor,100Hz	80 / 1800	E-4	IEC 60250
Dissipation factor,1MHz	140 / 550	E-4	IEC 60250
Volume resistivity	1E13 / 1E11	Ohm*m	IEC 60093
Surface resistivity	* / 1E15	Ohm	IEC 60093
Electric strength	31 / 39	kV/mm	IEC 60243-1
Comparative tracking index	600 / -	-	IEC 60112
Other properties	dry / cond	Unit	Test Standard
Water absorption,2mm	6.7 / *	%	Sim. to ISO 62
Humidity absorption,2mm	2.2 / *	%	Sim. to ISO 62
Density	1080 / -	kg/m³	ISO 1183
Material specific properties	dry / cond	Unit	Test Standard
Viscosity number	150 / *	cm³/g	ISO 307,1157,1628
Rheological calc. properties	Value	Unit	Test Standard
Density of melt	920	kg/m³	-
VDA Properties	Value	Unit	Test Standard
Burning rate,Thickness 1 mm	26	mm/min	ISO 3795 (FMVSS 302)
Film Properties	dry / cond	Unit	Test Standard
Strain at yield,parallel	5.7 / *	%	ISO 527-3

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).