Products —– AROSTOMER TC series

 Low Compression set TC series

Low Compression set TC series

Characteristics Typical applicathions Physical property values Operation Conditions

・Excellent rubber elasticity and excellent cold resistance
・Provides products 30% lighter than cross-linked rubber.
・Excellent molten flow characteristics (moldability).
・Improved heat resistance (compression set) than industrial grade standard types.

Characteristics Typical applicathions Physical property values Operation Conditions

・Packing for an automobile air filter, Packing for a vacuum cleaner motor, etc

 
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Characteristics Typical applicathions Physical property values Operation Conditions

TC series

  Test Method Unit TC-A50 TC-A60
Hardness JIS K 6253A Point 50 60
Specific Gravity JIS K7112 – 1.15 1.15
MFR ASTM D 1237
(200℃×49N)		 〃 2 2
Tensile strength JIS K 6251 M Pa 5.9 7.2
Elongation  JIS K 6251 % 400 400
Compression set 23℃×24hr JIS K 6262 % 11 13
70℃×24hr JIS K 6262 % 21 20
100℃×24hr JIS K 6262 % 27 27

※ The values shown in the table are representative ones and not guaranteed.

 
Characteristics Typical applicathions Physical property values Operation Conditions

TC series

  Temperature (℃） Cooling Time
(Sec)		 Drying
Underneeth the hopper Cylinder Nozzle Die Mold
Injectin Molding 170～190 170～190 170～190 ー 30～50 10～20 ー
Extrusion Molding 180～200 200～220 ー 200～220 ー ー
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