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L304T40 | Siveras

Manufacturer

Toray Industries, Inc.

Resin Name

LCP

Product Name

Siveras

ISO Material Code

>LCP-(GF+MD)40<


Basic Properties

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PropertyDetailsInspection MethodsUnitValueNote

Density

Density/ASTM D792

Density/Specific Gravity

ASTM D792

g/cm^3

1.72

-



Thermal Properties

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PropertyDetailsInspection MethodsUnitValueNote

Deflection Temperature under Load

Deflection Temperature under Load/ASTM D648

Deflection temperature under load (1.8MPa, no annealing)

ASTM D648

270

-

Linear expansion coefficient (flow)

Linear expansion coefficient (flow)/ASTM D696

Linear expansion coefficient, parallel

ASTM D696

×10^-5/℃

0.8

-

Linear expansion coefficient (right angle)

Linear expansion coefficient (right angle)/ASTM D696

Linear expansion coefficient, vertical

ASTM D696

×10^-5/℃

1.9

-

Linear expansion coefficient

Linear expansion coefficient/ASTMD696

Coefficient of linear thermal expansion

ASTMD696

×10^-5/K

-

Flammability

Flammability/Toray method

Flammability rating, UL 94

Toray method

NaN

0.38mm, equivalent to



Mechanical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Tensile strain at break

Tensile strain at break/ASTM D638

Tensile elongation (break point)

ASTM D638

%

2.8

-

Bending strength

Bending strength/ASTM D790

Bending strength

ASTM D790

MPa

160

-

Flexural modulus

Flexural modulus/ASTM D790

Flexural modulus (23℃)

ASTM D790

MPa

13200

-

Izod impact strength

Izod impact strength/ASTM D256

Notched Izod impact

ASTM D256

J/m

65

-

Tensile strength

Tensile strength/ASTM D638

Tensile strength

ASTM D638

MPa

130

-



Building Properties

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PropertyDetailsInspection MethodsUnitValueNote

Mold shrinkage rate MD

Mold shrinkage rate MD/Toray method

Mold shrinkage, parallel: 1.00mm (80×80×1mm)

Toray method

%

0.02

-

Mold shrinkage rate TD

Mold shrinkage rate TD/Toray method

Molding shrinkage, vertical: 1.00mm (80×80×1mm)

Toray method

%

0.52

-



Main Applications

Connectors, Computer Components, Mobile Phones, Electrical/Electronic Equipment

Key Features

GF + inorganic filler reinforcement, low warpage


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