ABS CHIMEI Zhenjiang D‑190

Product Introduction ABS CHIMEI Zhenjiang D‑190 is a general‑purpose injection‑molding ABS resin with high gloss, ultra‑high rigidity and excellent flexural strength. Benefiting from balanced comprehensive performance, it is widely used in multiple application fields.

Main Applications

Electronic‑Electrical Housings: Telephone housings, home‑appliance buttons and other parts.

Consumer Goods: Toys, office supplies, clock housings, lamp bases and other end‑products.

Performance Parameters

Property Category	Test Item	Test Condition / Standard	Typical / Range Value	Unit
Physical Properties	Density	23°C, ASTM D792	1.04‑1.05	g/cm³
	Melt Flow Rate (MFR)	200°C/5.0 kg, ASTM D1238	1.9‑2.1	g/10min
	Melt Flow Rate (MFR)	220°C/10.0 kg, ASTM D1238	22‑23	g/10min
Mechanical Properties	Tensile Strength	ASTM D638	486.4 (≈47.7)	kg/cm² (MPa)
	Flexural Strength	ASTM D790	827.7 (≈81.1)	kg/cm² (MPa)
	Flexural Modulus	ASTM D790	26102 (≈2560)	kg/cm² (MPa)
	Izod Notched Impact Strength	1/4",23°C, ASTM D256	15.7	kg·cm/cm
	Rockwell Hardness	R‑Scale, ASTM D785	R105‑R112	R‑scale
	Elongation at Break	ASTM D638	15	%
Thermal Properties	Heat‑Deflection Temperature (HDT)	1.8 MPa, unannealed, ASTM D648	86.7‑88	°C
	Heat‑Deflection Temperature (HDT)	1.8 MPa, annealed, ASTM D648	95‑99	°C
	Vicat Softening Temperature	ASTM D1525	104	°C
Other Properties	Flammability Rating	UL94,1.5 mm	HB	‑

Injection‑Molding Parameters

Process Parameter	Recommended Range	Unit
Drying Temperature	80‑85	°C
Drying Time	2‑4	h
Barrel‑Rear Temperature	180‑200	°C
Barrel‑Middle Temperature	190‑220	°C
Barrel‑Front Temperature	200‑240	°C
Nozzle Temperature	210‑230	°C
Mold Temperature	40‑80 (commonly 50‑80)	°C
Injection Pressure	60‑100	MPa
Holding Pressure	30‑50	MPa
Screw Speed	30‑70	rpm

Note: All data above is for reference only.