Honam PC

SORT

PMMA

Name

PC-1100

PC-1100U

Properties

Test Method (ASTM)

Condition

unit

SHEET EXTRUSION & INJECTION GRADE

-

UV stabilized

Melt Flow Index,

D1238

300℃, 1.2kg

g/10min

10

10

Specific Gravity

D792

-

-

1.2

1.2

Water Absorption

D570

23°C, Water, 24h

%

0.02

0.02

Molding Shrinkage(1/8')

D955

-

%

0.5~0.7

0.5~0.7

Melting Point

D1525

-

°C

290 ~ 310

290 ~ 310

Heat Deflection Temperature

D648

4.6kgf/cm²

°C

143

143

18.6kgf/cm²

°C

132

132

Vicat Softening Temperature

D1525

Rate B/50

150

150

Tensile Strength

D638

yield, 50mm/min

kgf/cm^2

630

630

Tensile Elongation

D638

break, 50mm/min

%

>100

>100

Flexural Strength

D790

yield, 10mm/min

kgf/cm^2

920

920

Flexural Modulus

D790

10mm/min

kgf/cm^2

24000

24000

Izod Impact Strength

D256

notched, 23 ℃, 1/8”

kg∙cm/cm

80

80

D257

notched, 23 ℃, 1/4”

kg∙cm/cm

-

-

Light Transmittance

D1003

-

%

89

89

Haze

D1003

-

%

< 0.8

< 0.8

Refractive Index

D542

-

-

1.585

1.585