東莞市奧亞塑膠原料有限公司

Processing Texts

Injection molding

PREPROCESSING

Drying recommended = Yes, if moisture content of resin exceeds recommended level
Drying temperature = 80°C
Drying time, dehumidified dryer = 2-4 h
Processing moisture content = <0.2 %

PROCESSING

Melt temperature optimum = 290°C
Melt temperature range = 280-300°C
Mould temperature optimum = 70°C
Mould temperature range = 50-90°C

Rheological properties	dry / cond	Unit	Test Standard
Moulding shrinkage, parallel	1.5 / *	%	ISO 294-4, 2577
Moulding shrinkage, normal	1.5 / *	%	ISO 294-4, 2577

Mechanical properties	dry / cond	Unit	Test Standard
Tensile Modulus	3000 / 1500	MPa	ISO 527-1/-2
Yield stress	84 / 59	MPa	ISO 527-1/-2
Yield strain	4.5 / 25	%	ISO 527-1/-2
Nominal strain at break	18 / >50	%	ISO 527-1/-2
Strain at Break, 23°C, 50mm/min	32 / -	%	ISO 527-1/-2
Charpy impact strength, 23°C	N / N	kJ/m²	ISO 179/1eU
Charpy notched impact strength, 23°C	5 / 12	kJ/m²	ISO 179/1eA
Izod notched impact strength, 23°C	5 / 10	kJ/m²	ISO 180/1A

Thermal properties	dry / cond	Unit	Test Standard
Melting temperature, 10°C/min	263 / *	°C	ISO 11357-1/-3
Temp. of deflection under load			ISO 75-1/-2
1.8 MPa	70 / *	°C
0.45 MPa	200 / *	°C
Vicat softening temperature, 50°C/h, 50N	257 / *	°C	ISO 306
Thermal conductivity of melt	0.14	W/(m K)	-
Spec. heat capacity of melt	2790	J/(kg K)	-
RTI, electrical, 0.8mm	130 / *	°C	UL 746B
RTI, impact, 0.8mm	75	°C	UL 746B
RTI, strength, 0.8mm	85	°C	UL 746B

Flammability	dry / cond	Unit	Test Standard
Burning Behav. at 1.5mm nom. thickn.	V-2 / *	class	IEC 60695-11-10
Thickness tested	1.5 / *	mm	IEC 60695-11-10
Burning Behav. at thickness h	V-2 / *	class	IEC 60695-11-10
Thickness tested	0.7 / *	mm	IEC 60695-11-10
Oxygen index	24 / *	%	ISO 4589-1/-2

Electrical properties	dry / cond	Unit	Test Standard
Dissipation factor			IEC 60250
100Hz	100 / -	E-4
1MHz	100 / -	E-4
Volume resistivity	1E13 / -	Ohm*m	IEC 60093
Electric strength	27 / -	kV/mm	IEC 60243-1
Comparative tracking index	600 / -	-	IEC 60112

Other properties	dry / cond	Unit	Test Standard
Humidity absorption, 2mm	2.8 / *	%	Sim. to ISO 62
Water absorption, 2mm	8.5 / *	%	Sim. to ISO 62
Density	1140 / -	kg/m³	ISO 1183
Density of melt	950	kg/m³	-

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)
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)
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)
	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)