| SPECIFICATION |
BS
REQUIREMENTS |
RESULT |
METHOD |
| WEIGHT |
|
2576
g/mē |
|
| THICKNESS |
|
7.0
mm |
BS
4051 |
| ROLL SIZE |
|
1.33mx11.3m |
|
|
MEAN ORIGINAL THICKNESS FROM NOMINAL THICKNESS |
Maximum
12% |
3% |
BS
4051 |
|
DIFFERENCE BETWEEN MAX./ MIN. ORIGINAL THICKNESSES |
Maximum
3mm |
0.3
mm |
BS
4051 |
BREAKING
STRENGTH
Warp
Weft |
Minimum
40N |
182 N
126 N |
BS
2576 |
EXTENSION UNDER FORCE
Warp
Weft |
Maximum
10% @ 40N |
2.2%
1.0% |
BS
2576 |
|
WORK OF COMPRESSION |
Min.
50 J/mē after dynamic loading for 1000 impacts |
118
J/mē |
BS
4098
& BS 4052 |
| COMPRESSION
AFTER DYNAMIC LOADING |
Minimum
2mm, maximum 7mm after 1000 impacts |
4.1mm |
BS
4098
& BS 4052 |
|
RETENTION OF WORK OF COMPRESSION |
Min.
40% of original after dynamic loading for 1000 impacts |
70% |
BS
4098
& BS 4052 |
| LOSS
IN THICKNESS AFTER DYNAMIC LOADING |
Max.
15% after 1000 impacts |
4.8% |
BS
4052 |
| LOSS
IN THICKNESS AFTER STATIC LOADING |
Max.
15% after 24 hrs recovery |
9.3% |
BS
4939 |
| RESISTANCE
TO CRACKING |
Not
greater than 50mm |
Pass |
BS
5808 |
| ANTIMICROBIAL AND MILDEW RESISTANT |
|
Pass |
|
| ODOUR |
Carpet and Rug Institute Scheme |
Meets low emission criteria |
|
| ORIGIN |
United Kingdom |
| END
OF CLASSIFICATION |
GD/U |
BS
5808:1991 |
| COLOR AND APPEARANCE |
Red sponge rubber with printed
Textron paper backing |
