PolymersCA-51 LL

Medium melt flow suitable for both injection molding and extrusion.

  • General Purpose
  • Injection Molding
  • Extrusion

Other

TEST METHOD

UNITS

CA-51 LL

Specific Gravity

ASTM D792

-

1.19

Mechanical

TEST METHOD

UNITS

CA-51 LL

Impact Strength – Izod (Notched)

ASTM D256

ft-lb/in

0.3

Impact Strength – Falling Weight (1/8”)

ASTM D5420 GB

in-lb

2

Tensile Strength

ASTM D638

psi

8100

Flexural Strength

ASTM D790

psi

14800

Modulus of Elasticity

ASTM D638

psi

419000

Elongation

ASTM D638

%

2.6

Thermal

TEST METHOD

UNITS

CA-51 LL

Vicat Softening Temperature

ASTM D1525

°F

201

Coefficient of Linear Thermal Expansion (-30 to 30°C)

ASTM D696

mm/(mm-oC)

6 X 10^-5

Molding Shrinkage

ASTM D955

%

0.2-0.6

Heat Deflection Temperature Under Load (264 psi)

ASTM D648

°F

168

Melt Flow Rate

ASTM D1238

g/10 min

13.5

Optical

TEST METHOD

UNITS

CA-51 LL

Yellowness Index

ASTM D1925

-

< 1.0

Haze

ASTM D1003

%

<1.0

Luminous Transmittance

ASTM D1003

%

92

Refractive Index

ASTM D542

-

1.49

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**Applicable to the acrylic substrate

These suggestions and data are based on information we believe to be reliable. They are offered in good faith, but without guarantee, as conditions and methods of use are beyond our control. We recommend that the prospective user determine the suitability of our materials and suggestions before adopting them on a commercial scale.