AjiENG.com

Aji New Material (Qingdao) Co.,LTD

No.47 Huadingshan Road, Qingdao City, Shandong Province, China.
Tel: +86 532 86871530
Email: info@ajieng.com

U-POLYMER UM-8400-20

PAR

UNITIKA

Product Description

Characteristics

-High dimensional accuracy (circularity and planarity)

-Large warping resistance

-Low linear expansion coefficient

General
Original Document
Technical Datasheet(English)
Technical Datasheet(Chinese)
Features
Dimensional Stability
Low Warpage
Low CLTE
Specifications
Physical Value/Unit(Sign in to View) Test Standard Test Condition

Density/Specific Gravity

*** g/cm³ ASTM D792

Mold Shrinkage

Flow

*** % Internal
3mm

Across Flow

*** % Internal
3mm

Water Absorption

*** % ASTM D570
3.18mm, 24hrs
Mechanical Value/Unit(Sign in to View) Test Standard Test Condition

Tensile Strength

-

*** Mpa ASTM D 638

Tensile Elongation

Break

*** % ASTM D638

Flexural Modulus

*** Mpa ASTM D790

Flexural Strength

-

*** Mpa ASTM D790
Impact Value/Unit(Sign in to View) Test Standard Test Condition

Izod Notched Impact Strengh

-

*** J/m ASTM D 256
3.18mm
Hardness Value/Unit(Sign in to View) Test Standard Test Condition

Rockwell R

*** R ASTM D785
Thermal Value/Unit(Sign in to View) Test Standard Test Condition

Heat Deflection Temperature(HDT)

1.8 Mpa (264 psi)(18.6kg/cm²)

*** °C ASTM D648

Coefficient of Linear Thermal Expansion

-

*** E-6 cm/cm/℃ ASTM D 696
Electrical Value/Unit(Sign in to View) Test Standard Test Condition

Volume Resistivity

*** Ohm-cm ASTM D257

Dielectric Strength

*** kV/mm ASTM D149

The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.