ABS 777B CHIMEI granuals Delhi plastic Dealer, Importer , Distributor

Processing/Physical Characteristics

Value

Unit

Test Standard

ISO Data

Melt volume-flow rate, MVR

8.5

cm³/10min

ISO 1133

Temperature

220

°C

–

Load

–

Molding shrinkage, parallel

0.5

ISO 294-4, 2577

ASTM Data

Melt Flow Index, MFI

7.5

g/10min

ASTM D 1238

Temperature

220

°C

–

Load

–

Mechanical properties

Value

Unit

Test Standard

ISO Data

Yield stress

MPa

ISO 527

Stress at break

MPa

ISO 527

Flexural modulus, 23°C

2200

MPa

ISO 178

Flexural strength

MPa

ISO 178

Charpy notched impact strength, +23°C

kJ/m²

ISO 179/1eA

Charpy notched impact strength, -30°C

kJ/m²

ISO 179/1eA

Izod notched impact strength, +23°C

kJ/m²

ISO 180/1A

Izod notched impact strength

kJ/m²

ISO 180/1A

Temperature

-30

°C

–

ASTM Data

Tensile Strength at Yield

MPa

ASTM D 638

Flexural Modulus

2137

MPa

ASTM D 790

Flexural Strength

63.4

MPa

ASTM D 790

Rockwell Hardness

R 112

–

ASTM D 785

Izod Impact notched, 1/8 in

230

J/m

ASTM D 256

Izod Impact notched, 1/4 in

198

J/m

ASTM D 256

Thermal properties

Value

Unit

Test Standard

ISO Data

Temp. of deflection under load, 1.80 MPa

°C

ISO 75-1/-2

Vicat softening temperature, A

113

°C

ISO 306

Vicat softening temperature, B

106

°C

ISO 306

Coeff. of linear therm. expansion, parallel

E-6/K

ISO 11359-1/-2

Burning behav. at 1.5 mm nom. thickn.

class

IEC 60695-11-10

Thickness tested

1.5

–

Yellow Card available

yes

–

ASTM Data

UL 94 Flame rating

–

UL 94

Thickness tested

1.5

–

DTUL @ 264 psi

97.2

°C

ASTM D 648

Vicat Temperature

115

°C

ASTM D 1525

Electrical properties

Value

Unit

Test Standard

ASTM Data

Arc Resistance

ASTM D 495

Other properties	Value	Unit	Test Standard
Density	1030	kg/m³	ISO 1183
Density	1030	kg/m³	ASTM D 792

Processing Recommendation Injection Molding	Value	Unit	Test Standard
Pre-drying – Temperature	90 – 95	°C	–
Pre-drying – Time	3	h	–
Mold temperature	30 – 70	°C	–
Feed temperature	220 – 240	°C	–
Zone 1	230 – 250	°C	–
Nozzle temperature	230 – 250	°C	–
Injection pressure	5 – 7	MPa	–
Back pressure	0.5 – 1.5	MPa	–
Holding pressure	4 – 6	MPa	–

Specification: ABS-CHIMEI-777B

ALPHA	C
Group	ABS
Class	ABS
DENSITY	1.06
GRADE	777B
NOTES	ABS
Special Properties	Heat resistance grade, High-impact strength
Typical Applications	Heating appliances shell, dry hair blow hair-dryer, iron shell, fan heater, auto parts, water tank cover
Country	Taiwan
Tds-Name	polylacpa-777b.pdf
Tds-Url	https://www.materialdatacenter.com/ms/en/tradenames/Polylac/Chi+Mei+Corporation/POLYLAC+PA-777B/782c3802/544
D-Type	X
Brand	C>CHIMEI