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9/23/2010
New marine RI.N.A. hoses
Nuova gamma di tubi nautici omologati RI.N.A.
Is now available the new range of marine RI.N.A. hoses...Details>>
12/18/2007
New Polyurethane hose
Nuovo tubo per aria compressa in Poliuretano
Compressed air delivery hose for pneumatic tooling with high flexibility. Under-surface with trasparent cristal....Details>>
12/18/2007
New Rubber Sheet
Nuova Lastra
Rubber Sheet provided with high specific weight for sound-roofing of general wall....Details>>
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Rubber sheets and mats - S.B.R. based rubber sheets -DARK PARA-NATURAL
TECHNICAL TAB

Click on image to enlarge

Application

It is a natural and slightly more filled rubber, but does still however offer a perfect elastic yielding and resistance to wear, cutting and laceration. Fair ultimate elongation rating. It has a good resistance to seawater and to low concentration acids. It is not particularly resistant to ageing and ozone agents.

Temperature

-40° +85°

Color

brown

Specific Weight

1.09 gr/cm³

Hardness

45 Shore A

Tensile strenght

140 kg/cm²

Elongation

500%

Compression
(22hrs at 70° C)

20%

Tear resistence

25 kg/cm

Abrasion resistance
(<60 0.5 kg >60 1 kg)

110 mm³

THERMICAL AGEING (72 hrs at 70° C)
Hardness

7 Shore A

Tensile strenght

- 20%

Elongation

- 30%

CHEMICAL RESISTANCE
Ozone

Normale

Diluited acids and bases

Very Good

Concentrated acids and bases

Normal

Hydrocarbons

Bad

Solvents

Bad

TECHNICAL FEATURES
Roll Package
[mt]
Thickness
[mm]
1,4x10
1
1,4x10
1,5
1,4x10
2/2,5
1,4x10
da 3 a 10
1,4x5
da 12 a 20
1x1
da 25 a 50
COMEC - PRODUCES AND COMMERCIALISES RUBBER HOSES
Via Langhe 55 - 12061 CARRU’ (CN) Tel. 0173 778501 Fax 0173 778956 P. IVA 01150080040 - e-mail: info@co-mec.net
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