PERFORMANCE CHARACTERISTICS
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| General |
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TERRA rubber
tile is a homogeneous synthetic rubber floor tile with a
low profile studded surface. Extremely hardwearing, it is
designed for heavy traffic areas where safety underfoot,
cigarette burn resistance and ease of cleaning are
required. |
| Dimensional
Stability |
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Tested to
ASTM D1204, maximum change in linear dimension 0.1%
(Coin) / 0.05% (Wave Star) after 6 hours at 80ºC. |
| Hardness |
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Conforms with
ASTM D2240, nominal hardness (SHORE A) is 80 + 5. |
| Compression
Set |
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Conforms with
BS 1711:1975, compression set after prolonged heavy
loading less than 10%. |
| Flame
Spread |
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Tested to DIN
51960 TERRA rubber tile obtains a Class 1 rating. |
| Cigarette
Burns |
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Tested to DIN
51961 TERRA rubber tile has excellent resistance to
cigarette burns. |
| Abrasion
Resistance |
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Tested to
ASTM D4060 Taber Abrasion Test, maximum weight loss 0.5gm
(Coin) / 0.95gm (Wave Star) after 1000 cycles with H18
wheels at 1000gm loading. |
| Tensile
Strength |
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Conforms with
ASTM D412, > 75 kgf/cm3. |
| Elongation |
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Conforms with
ASTM D412, > 200%. |
| Water
Resistance |
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Under very
wet consition slip resistance is impaired. TERRA rubber
tile is suitable for changing rooms, washrooms, etc., but
not swimming pool surrounds. |
| Oil
Resistance |
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Prolonged
exposure to oil, grease and fats causes deterioration.
TERRA rubber tile is suitable for car showrooms where
spillage is infrequent, but not garage workshops or food
preparation areas. |
| Chemical
Resistance |
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A
comprehensive guide is given in the TERRA Technical
information Manual. |