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Reclaim Butyl Rubber - ECORR® RBR 7050

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Chemical properties
Acetone-extract, %
ASTM D297-18
10 ± 3
Ashes, %
ASTM D297-18
6 ± 3
Carbon black, %
ASTM E 1131
32 ± 3
Polymer content, %
ASTM E 1131
51 ± 4
Physical properties
Density, kg/m3
ASTM D297-15
1160 ± 30
Hardness, Shore A
ASTM D2240
51 ± 4
Tensile strength, MPa
ASTM D412
7 ± 1
Elongation at break, %
ASTM D412
>460
Mooney Ml(1+4) @100 °C
ASTM D1646
30-45
Strained
40 mesh
Curing conditions
30 min@160 °C
Packaging
Reinforced cardboard boxes
114 x 114 x 100 cm
 
Net weight
1000 kg
 
Gross weight
1045 kg
 
Metal crates
147 x 115 x 112 cm
 
Net weight
1250 kg
 
Gross weight
1385 kg
 
Appearance
Black slab of 10 kg
60 x 40 x 4 cm
 
Each slab is packed in a blue coloured low melting foil.
 
Reclaim Butyl Rubber