MABS Lotte Chemical TX‑0520K

MABS Lotte Chemical TX‑0520K is a methyl methacrylate‑acrylonitrile‑butadiene‑styrene copolymer with high transparency, high flowability and good mechanical properties. It is highly suitable for injection molding and widely used in fields requiring both transparency and strength.

Main Applications

Electrical‑electronic field: electrical & electronic parts, OA office equipment and other products requiring transparency and strength. Automotive field: automotive interior trim parts. Industrial applications: toys, daily‑use articles.

Physical Properties

Property Category	Test Item	Test Condition	Test Standard	Data	Unit
Physical Properties	Density	23°C	ASTM D792	1.09	g/cm³
	MFR	220°C / 10.0 kg	ASTM D1238	22	g/10 min
	Molding shrinkage	Flow at 3.2 mm	ASTM D955	Data missing	%
Mechanical Properties	Tensile strength	Yield	ASTM D638	Data missing	MPa
	Flexural strength	2.8 mm/min	ASTM D790	Data missing	MPa
	Flexural modulus	2.8 mm/min	ASTM D790	Data missing	MPa
	Izod notched impact strength	23°C, 1/4"	ASTM D256	14	kJ/m²
	Izod notched impact strength	23°C, 1/8"	ASTM D256	15	kJ/m²
	Rockwell hardness	R‑Scale	ASTM D785	110	R‑scale
Thermal Properties	HDT	1.8 MPa, unannealed, 6.4 mm	ASTM D648	81	°C
	Vicat softening temperature	B/50	ISO R306	93	°C
Optical Properties	Light transmittance	3.2 mm	ASTM D1003	90	%
	Haze	3.2 mm	ASTM D1003	2.0	%
Flame Retardancy	UL 94 rating	1.5‑3.0 mm	UL 94	HB	—

Processing Parameters

Process Stage	Parameter	Recommended Value	Unit
Pre‑drying	Drying temperature	80	°C
	Drying time	2	h
	Allowable moisture content	< 0.05	%
Barrel temperature	Rear temperature	190‑200	°C
	Middle temperature	210‑220	°C
	Front temperature	220‑230	°C
	Nozzle temperature	230	°C
	Hot‑runner manifold / valve nozzle temp.	230	°C
	Mold temperature	40‑80	°C
Other parameters	Injection pressure	500‑2000	kgf/cm²
	Back pressure	5‑50	kgf/cm²
	Screw speed	10‑100	rpm

Note: All information above is for reference only!