Processing Texts

Blow molding

PREPROCESSING

Drying Recommended = Yes, if moisture content of resin exceeds recommended level
Drying Temperature = 100-110°C
Drying Time, Dehumidified Dryer = 4-5h
Processing Moisture Content = <0.05 %

PROCESSING

Melt Temperature Range = 285-305°C
Melt Temperature Optimum = 290°C
Swell Ratio = 1.4

Rheological properties	dry / cond	Unit	Test Standard
Viscosity number	168 / *	cm³/g	ISO 307, 1157, 1628
Moulding shrinkage, parallel	0.5 / *	%	ISO 294-4, 2577
Moulding shrinkage, normal	0.7 / *	%	ISO 294-4, 2577

Mechanical properties	dry / cond	Unit	Test Standard
Tensile Modulus	6500 / 4000	MPa	ISO 527-1/-2
Stress at break	120 / 77	MPa	ISO 527-1/-2
Strain at break	4 / 13	%	ISO 527-1/-2
Flexural Modulus	6100 / -	MPa	ISO 178
Shear Modulus	1400 / -	MPa	ISO 6721
Tensile creep modulus			ISO 899-1
1h	* / 3900	MPa
1000h	* / 3200	MPa
Charpy impact strength			ISO 179/1eU
23°C	80 / 80	kJ/m²
-30°C	7.5 / 6	kJ/m²
Charpy notched impact strength			ISO 179/1eA
23°C	15 / 16	kJ/m²
-40°C	8 / -	kJ/m²
Izod notched impact strength			ISO 180/1A
23°C	14 / 16	kJ/m²
-30°C	8 / 6	kJ/m²
Izod impact strength, 23°C	73 / -	kJ/m²	ISO 180/1U

Thermal properties	dry / cond	Unit	Test Standard
Melting temperature, 10°C/min	260 / *	°C	ISO 11357-1/-3
Glass transition temperature, 10°C/min	60 / -	°C	ISO 11357-1/-2
Temp. of deflection under load			ISO 75-1/-2
1.8 MPa	239 / *	°C
0.45 MPa	257 / *	°C
Thermal conductivity of melt	0.2	W/(m K)	-
Spec. heat capacity of melt	2000	J/(kg K)	-

Other properties	dry / cond	Unit	Test Standard
Humidity absorption, 2mm	2.1	%	Sim. to ISO 62	DS
Water absorption, 2mm	6.8	%	Sim. to ISO 62	DS
Density	1250 / -	kg/m³	ISO 1183
Density of melt	1070	kg/m³	-

DS:	Derived from similar grade

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)