Raw Material Specifications
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(Match # with cart below)
#16 - Black
Chlorobutyl, 400 deg. F. heat resistant
#21
- RMA #1 Grade, cut and gouge resistant
#22
- RMA #2 SBR Industries' most popular belt cover stock
#23 - 300
deg. F. SBR heat resistant stock
#24 -
(MOR) Moderately Oil Resistant stock
#25 - White Natural non-marking belt stock
#29 -
High flexibility & abrasion resistant stock
#31 - Low
temperature to -80 deg. F. (Polar Bear) stock
#33
- MSHA/SBR #28-53/8 for underground mine service
#35
- MSHA/Nitrile #28-53/9 oil resistant mine and grain stock
#36 -
MSHA/SBR #28-53/8 aboveground weatherproof compound
#37 - Waste
Treatment Compound for sewage & garbage
#38 -
Alumina Stock for resistance to desiccation
#61 - Nitrile
350 deg. F. Hot Asphalt belt stock
#93
- BeltMaster SBR
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Rubber Chart |
Mat
# |
Tensile
kg/cm (psi) |
Elongation
(%) |
Modulous
(300%) |
Drometer
hardness |
| 16 |
341 1900 |
650 |
950 |
65 |
| 20 |
392 2200 |
775 |
400 |
46 |
| 21 |
637 3050 |
580 |
1500 |
64 |
| 22 |
467 2400 |
640 |
11 00 |
60 |
| 23 |
450 2700 |
580 |
1300 |
63 |
| 24 |
431 2400 |
600 |
1100 |
62 |
| 25 |
637 3050 |
775 |
400 |
46 |
| 29 |
539 3000 |
630 |
1300 |
65 |
| 31 |
469 2590 |
560 |
1300 |
63 |
| 33 |
285 1600 |
420 |
1100 |
66 |
| 35 |
312
1750 |
450 |
1100 |
65 |
| 36 |
286
1600 |
450 |
1150 |
70 |
| 37 |
396 2200 |
510 |
1100 |
62 |
| 38 |
547
3000 |
550 |
1300 |
65 |
| 61 |
284
1600 |
500 |
1150 |
62 |
| 93 |
398
2400 |
640 |
1100 |
60 |
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Fabric Chart
Fabric
# |
Grams
per.Sq.Mtr. |
Ozs.
per Sq.yd. |
KG
per cm. |
Pounds
per inch |
Ends
per cm. |
Ends
per inch |
Thdths
mm |
Thdths
inches |
| 75 |
426 |
12.6 |
140x105 |
785x585 |
18.5x6.9 |
47x17.5 |
.584 |
.023 |
| 90 |
541 |
16.0 |
193x113 |
1080x630 |
12.5x3.9 |
31x10 |
.781 |
.031 |
| 110 |
609 |
18.0 |
215x132 |
1200x740 |
13.8x4.7 |
35x12 |
.838 |
.033 |
| 150 |
863 |
25.5 |
268x161 |
1500x900 |
10.2x5.9 |
26x15 |
1.245 |
.049 |
| 200 |
971 |
28.7 |
360x164 |
2010x916 |
9.3x4.3 |
23.5x11 |
1.321 |
.052 |
| 250 |
1194 |
35.5 |
447x157 |
2500x875 |
15.7x5.3 |
40x13.5 |
1.626 |
.064 |
| 300 |
1330 |
39.3 |
555x157 |
3100x875 |
18.1x5.3 |
46x13.5 |
1.651 |
.065 |
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