16/08/2024

Insulation

HellermannTyton offers a wide range of insulation products providing protection against mechanical, environmental, chemical and electrical strain. The insulation portfolio includes heat shrink tubing, heat shrink moulded shapes and insulating tubes. The insulation technology is used in various industries and electrical applications - for instance to insulate and protect cables against heat, abrasion, chemicals or water.


1 352 продукти

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Viton®-E for flexibility and protection against aggressive chemicals.
Сравнете
VITON®-E-50.8/25.4-FPMX-BK 330-05080
Сравнете
15 metre
Black (BK) VITON®-E-50.8/25.4-FPMX-BK 330-05080
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 4.8/2.4-POA-BK 342-20010
Сравнете
60 metre
Black (BK) SE28 4.8/2.4-POA-BK 342-20010
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 6.4/3.2-POA-BK 342-20020
Сравнете
60 metre
Black (BK) SE28 6.4/3.2-POA-BK 342-20020
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 9.5/4.8-POA-BK 342-20030
Сравнете
60 metre
Black (BK) SE28 9.5/4.8-POA-BK 342-20030
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 12.7/6.4-POA-BK 342-20040
Сравнете
60 metre
Black (BK) SE28 12.7/6.4-POA-BK 342-20040
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 19.0/9.5-POA-BK 342-20050
Сравнете
30 metre
Black (BK) SE28 19.0/9.5-POA-BK 342-20050
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 25.4/12.7-POA-BK 342-20060
Сравнете
30 metre
Black (BK) SE28 25.4/12.7-POA-BK 342-20060
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 38.0/19.0-POA-BK 342-20070
Сравнете
30 metre
Black (BK) SE28 38.0/19.0-POA-BK 342-20070
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 51.0/25.4-POA-BK 342-20080
Сравнете
30 metre
Black (BK) SE28 51.0/25.4-POA-BK 342-20080
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 76.0/38.0-POA-BK 342-20090
Сравнете
15 metre
Black (BK) SE28 76.0/38.0-POA-BK 342-20090
SE28 - Diesel resistant 2:1 high performance elastomer heat shrink tubing.
Сравнете
SE28 101.2/51.0-POA-BK 342-20100
Сравнете
10 metre
Black (BK) SE28 101.2/51.0-POA-BK 342-20100
TAN30 - available in a wide range of colours and sizes.
Сравнете
PTA300 6/2-PO-X-BK 343-06020
Сравнете
300 metre
Black (BK) PTA300 6/2-PO-X-BK 343-06020
TAN30 - available in a wide range of colours and sizes.
Сравнете
PTA300 9/3-PO-X-BK 343-09030
Сравнете
150 metre
Black (BK) PTA300 9/3-PO-X-BK 343-09030
TAN30 - available in a wide range of colours and sizes.
Сравнете
PTA300-12/4-PO-X-BK 343-12040
Сравнете
100 metre
Black (BK) PTA300-12/4-PO-X-BK 343-12040
TAN30 - available in a wide range of colours and sizes.
Сравнете
PTA300 19/6-PO-X-BK 343-19060
Сравнете
50 metre
Black (BK) PTA300 19/6-PO-X-BK 343-19060
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA32-3/1-PO-X-BK 318-30300
Сравнете
50 pcs.
Black (BK) TA32-3/1-PO-X-BK 318-30300
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA32-4.5/1.5-PO-X-BK 318-30450
Сравнете
250 pcs.
Black (BK) TA32-4.5/1.5-PO-X-BK 318-30450
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA32-6/2-PO-X-BK 318-30600
Сравнете
50 pcs.
Black (BK) TA32-6/2-PO-X-BK 318-30600
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA32-9/3-PO-X-BK 318-30900
Сравнете
25 pcs.
Black (BK) TA32-9/3-PO-X-BK 318-30900
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA32-12/4-PO-X-BK 318-31200
Сравнете
25 pcs.
Black (BK) TA32-12/4-PO-X-BK 318-31200
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA32-19/6-PO-X-BK 318-31900
Сравнете
15 pcs.
Black (BK) TA32-19/6-PO-X-BK 318-31900
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA32-24/8-PO-X-BK 318-32400
Сравнете
15 pcs.
Black (BK) TA32-24/8-PO-X-BK 318-32400
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA32-40/13-PO-X-BK 318-34000
Сравнете
10 pcs.
Black (BK) TA32-40/13-PO-X-BK 318-34000
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA42-4/1-PO-X-BK 318-40400
Сравнете
50 pcs.
Black (BK) TA42-4/1-PO-X-BK 318-40400
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA42-8/2-PO-X-BK 318-40800
Сравнете
25 pcs.
Black (BK) TA42-8/2-PO-X-BK 318-40800
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA42-12/3-PO-X-BK 318-41200
Сравнете
25 pcs.
Black (BK) TA42-12/3-PO-X-BK 318-41200
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA42-16/4-PO-X-BK 318-41600
Сравнете
25 pcs.
Black (BK) TA42-16/4-PO-X-BK 318-41600
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA42-24/6-PO-X-BK 318-42400
Сравнете
15 pcs.
Black (BK) TA42-24/6-PO-X-BK 318-42400
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA42-32/8-PO-X-BK 318-43200
Сравнете
5 pcs.
Black (BK) TA42-32/8-PO-X-BK 318-43200
TA32 and TA42 are UL224 listed adhesive lned tubing. Available in 3:1 and 4:1 ahrink ratio.
Сравнете
TA42-52/13-PO-X-BK 318-45200
Сравнете
5 pcs.
Black (BK) TA42-52/13-PO-X-BK 318-45200
Сравнете
HIS-A-3/1-PO-X-BK 308-10300
Сравнете
1 pcs.
Black (BK) HIS-A-3/1-PO-X-BK 308-10300
Сравнете
HIS-A-3/1-PO-X-CL 308-10303
Сравнете
1 pcs.
Transparent (CL) HIS-A-3/1-PO-X-CL 308-10303
Сравнете
HIS-A-6/2-PO-X-BK 308-10600
Сравнете
1 pcs.
Black (BK) HIS-A-6/2-PO-X-BK 308-10600
Сравнете
HIS-A-6/2-PO-X-CL 308-10603
Сравнете
1 pcs.
Transparent (CL) HIS-A-6/2-PO-X-CL 308-10603
Сравнете
HIS-A-9/3-PO-X-BK 308-10900
Сравнете
1 pcs.
Black (BK) HIS-A-9/3-PO-X-BK 308-10900
Сравнете
HIS-A-9/3-PO-X-CL 308-10903
Сравнете
1 pcs.
Transparent (CL) HIS-A-9/3-PO-X-CL 308-10903
Сравнете
HIS-A-12/4-PO-X-BK 308-11200
Сравнете
1 pcs.
Black (BK) HIS-A-12/4-PO-X-BK 308-11200
Сравнете
HIS-A-12/4-PO-X-CL 308-11203
Сравнете
1 pcs.
Transparent (CL) HIS-A-12/4-PO-X-CL 308-11203
Сравнете
HIS-A-18/6-PO-X-BK 308-11800
Сравнете
1 pcs.
Black (BK) HIS-A-18/6-PO-X-BK 308-11800
Сравнете
HIS-A-18/6-PO-X-CL 308-11803
Сравнете
1 pcs.
Transparent (CL) HIS-A-18/6-PO-X-CL 308-11803
Сравнете
HIS-A-24/8-PO-X-BK 308-12400
Сравнете
1 pcs.
Black (BK) HIS-A-24/8-PO-X-BK 308-12400
Сравнете
HIS-A-24/8-PO-X-CL 308-12403
Сравнете
1 pcs.
Transparent (CL) HIS-A-24/8-PO-X-CL 308-12403
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-3/1-PO-X-BK 340-03010
Сравнете
400 metre
Black (BK) EPS-300-3/1-PO-X-BK 340-03010
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-6/2-PO-X-BK 340-06020
Сравнете
300 metre
Black (BK) EPS-300-6/2-PO-X-BK 340-06020
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-6/2-PO-X-BK 340-06021
Сравнете
1.2 m
Black (BK) EPS-300-6/2-PO-X-BK 340-06021
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-6/2-PO-X-BK 340-06022
Сравнете
50 m
Black (BK) EPS-300-6/2-PO-X-BK 340-06022
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-9/3-PO-X-BK 340-09030
Сравнете
150 metre
Black (BK) EPS-300-9/3-PO-X-BK 340-09030
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-12/4-PO-X-BK 340-12040
Сравнете
100 metre
Black (BK) EPS-300-12/4-PO-X-BK 340-12040
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-19/6-PO-X-BK 340-19060
Сравнете
50 metre
Black (BK) EPS-300-19/6-PO-X-BK 340-19060
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-24/8-PO-X-BK 340-24080
Сравнете
25 metre
Black (BK) EPS-300-24/8-PO-X-BK 340-24080
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-300-40/13-PO-X-BK 340-40130
Сравнете
25 metre
Black (BK) EPS-300-40/13-PO-X-BK 340-40130
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-400-16/4-PO-X-BK 341-16040
Сравнете
100 metre
Black (BK) EPS-400-16/4-PO-X-BK 341-16040
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-400-4/1-PO-X-BK 341-04010
Сравнете
300 metre
Black (BK) EPS-400-4/1-PO-X-BK 341-04010
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-400-8/2-PO-X-BK 341-08020
Сравнете
150 metre
Black (BK) EPS-400-8/2-PO-X-BK 341-08020
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-400-12/3-PO-X-BK 341-12030
Сравнете
100 metre
Black (BK) EPS-400-12/3-PO-X-BK 341-12030
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-400-24/6-PO-X-BK 341-24060
Сравнете
50 metre
Black (BK) EPS-400-24/6-PO-X-BK 341-24060
EPS300 and EPS400 offer high shrink ratios and protection against humidity.
Сравнете
EPS-400-32/8-PO-X-BK 341-32080
Сравнете
25 metre
Black (BK) EPS-400-32/8-PO-X-BK 341-32080
TG40 - Heat Shrink Tube available in both black and transparent colour.
Сравнете
TG40 6/1.27-PO-X-BK 317-00008
Сравнете
50 pcs.
Black (BK) TG40 6/1.27-PO-X-BK 317-00008
TG40 - Heat Shrink Tube available in both black and transparent colour.
Сравнете
TG40 6/1.27-PO-X-CL 317-00009
Сравнете
50 pcs.
Transparent (CL) TG40 6/1.27-PO-X-CL 317-00009
TG40 - Heat Shrink Tube available in both black and transparent colour.
Сравнете
TG40 8/1.65-PO-X-BK 317-00010
Сравнете
25 pcs.
Black (BK) TG40 8/1.65-PO-X-BK 317-00010
TG40 - Heat Shrink Tube available in both black and transparent colour.
Сравнете
TG40 8/1.65-PO-X-CL 317-00011
Сравнете
25 pcs.
Transparent (CL) TG40 8/1.65-PO-X-CL 317-00011
TG40 - Heat Shrink Tube available in both black and transparent colour.
Сравнете
TG40 12/2.41-PO-X-BK 317-00012
Сравнете
10 pcs.
Black (BK) TG40 12/2.41-PO-X-BK 317-00012
TG40 - Heat Shrink Tube available in both black and transparent colour.
Сравнете
TG40 12/2.41-PO-X-CL 317-00013
Сравнете
10 pcs.
Transparent (CL) TG40 12/2.41-PO-X-CL 317-00013
TG40 - Heat Shrink Tube available in both black and transparent colour.
Сравнете
TG40 18/4.45-PO-X-BK 317-00014
Сравнете
10 pcs.
Black (BK) TG40 18/4.45-PO-X-BK 317-00014
TG40 - Heat Shrink Tube available in both black and transparent colour.
Сравнете
TG40 18/4.45-PO-X-CL 317-00015
Сравнете
10 pcs.
Transparent (CL) TG40 18/4.45-PO-X-CL 317-00015
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 3-1-PO-X-BK 315-13000
Сравнете
50 pcs.
Black (BK) TA37 3-1-PO-X-BK 315-13000
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 4.5-1.5-PO-X-BK 315-13001
Сравнете
50 pcs.
Black (BK) TA37 4.5-1.5-PO-X-BK 315-13001
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 6-2-PO-X-BK 315-13002
Сравнете
50 pcs.
Black (BK) TA37 6-2-PO-X-BK 315-13002
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 9-3-PO-X-BK 315-13003
Сравнете
25 pcs.
Black (BK) TA37 9-3-PO-X-BK 315-13003
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 12-4-PO-X-BK 315-13004
Сравнете
25 pcs.
Black (BK) TA37 12-4-PO-X-BK 315-13004
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 19-6-PO-X-BK 315-13005
Сравнете
15 pcs.
Black (BK) TA37 19-6-PO-X-BK 315-13005
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 24-8-PO-X-BK 315-13006
Сравнете
15 pcs.
Black (BK) TA37 24-8-PO-X-BK 315-13006
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 40-13-PO-X-BK 315-13007
Сравнете
5 pcs.
Black (BK) TA37 40-13-PO-X-BK 315-13007
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 50-19-PO-X-BK 315-13008
Сравнете
4 pcs.
Black (BK) TA37 50-19-PO-X-BK 315-13008
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 75-25-PO-X-BK 315-13009
Сравнете
5 pcs.
Black (BK) TA37 75-25-PO-X-BK 315-13009
TA37 - adhesive lined tubing for safety sensitive areas.
Сравнете
TA37 120-45-PO-X-BK 315-13011
Сравнете
1 pcs.
Black (BK) TA37 120-45-PO-X-BK 315-13011
LVK: Outer sleeve, inner sleeves, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-5x1.5-6-PO-X-BK 380-04005
Сравнете
1 pcs.
Black (BK) LVK-5x1.5-6-PO-X-BK 380-04005
LVK: Outer sleeve, inner sleeves, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-5x1.5-16-PO-X-BK 380-04006
Сравнете
1 pcs.
Black (BK) LVK-5x1.5-16-PO-X-BK 380-04006
LVK: Outer sleeve, inner sleeves, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-5x6-25-PO-X-BK 380-04007
Сравнете
1 pcs.
Black (BK) LVK-5x6-25-PO-X-BK 380-04007
LVK: Outer sleeve, inner sleeves, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-4x16-50-PO-X-BK 380-04008
Сравнете
1 pcs.
Black (BK) LVK-4x16-50-PO-X-BK 380-04008
LVK: Outer sleeve, inner sleeves, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-4x25-95-PO-X-BK 380-04009
Сравнете
1 pcs.
Black (BK) LVK-4x25-95-PO-X-BK 380-04009
LVK: Outer sleeve, inner sleeves, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-4x25-150-PO-X-BK 380-04010
Сравнете
1 pcs.
Black (BK) LVK-4x25-150-PO-X-BK 380-04010
LVK: Outer sleeve, inner sleeves, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-4x95-300-PO-X-BK 380-04011
Сравнете
1 pcs.
Black (BK) LVK-4x95-300-PO-X-BK 380-04011
LVK-C: Outer sleeve, inner sleeves, mechanical connectors, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-C-5x1.5-6-PO-X-BK 380-04013
Сравнете
1 pack
Black (BK) LVK-C-5x1.5-6-PO-X-BK 380-04013
LVK-C: Outer sleeve, inner sleeves, mechanical connectors, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-C-5x1.5-16-PO-X-BK 380-04014
Сравнете
1 pcs.
Black (BK) LVK-C-5x1.5-16-PO-X-BK 380-04014
LVK-C: Outer sleeve, inner sleeves, mechanical connectors, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-C-5x6-25-PO-X-BK 380-04015
Сравнете
1 pack
Black (BK) LVK-C-5x6-25-PO-X-BK 380-04015
LVK-C: Outer sleeve, inner sleeves, mechanical connectors, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-C-4x16-50-PO-X-BK 380-04016
Сравнете
1 pcs.
Black (BK) LVK-C-4x16-50-PO-X-BK 380-04016
LVK-C: Outer sleeve, inner sleeves, mechanical connectors, cleaning cloth, emery cloth, installation instructions.
Сравнете
LVK-C-4x25-150-PO-X-BK 380-04018
Сравнете
1 pack
Black (BK) LVK-C-4x25-150-PO-X-BK 380-04018
Low Voltage Cable Repair Kit - LVRK-L.
Сравнете
LVRK-L-24/6-200-PO-X-BK 380-04019
Сравнете
1 pcs.
Black (BK) LVRK-L-24/6-200-PO-X-BK 380-04019
313C722-774 Series supplied / fully recovered.
Сравнете
313C722-9-PO-X-BK 422-00001
Сравнете
5
Black (BK) 313C722-9-PO-X-BK 422-00001
313C722-774 Series supplied / fully recovered.
Сравнете
313C722-9K-PO-X-BK 422-00030
Сравнете
1 pc.
Black (BK) 313C722-9K-PO-X-BK 422-00030
313C722-774 Series supplied / fully recovered.
Сравнете
313C732-9-PO-X-BK 422-00101
Сравнете
5 pcs.
Black (BK) 313C732-9-PO-X-BK 422-00101
313C722-774 Series supplied / fully recovered.
Сравнете
313C732-9K-PO-X-BK 422-00128
Сравнете
1 pc.
Black (BK) 313C732-9K-PO-X-BK 422-00128
313C722-774 Series supplied / fully recovered.
Сравнете
313C732-9-PO-X-BK 422-00131
Сравнете
100 pcs.
Black (BK) 313C732-9-PO-X-BK 422-00131
Clear high temperature PTFE Heat Shrink Tubing TFE2 (2:1) & TFE4 (4:1).
Сравнете
TFE2-18-PTFE-CL 336-00199
Сравнете
50 pcs.
Transparent (CL) TFE2-18-PTFE-CL 336-00199
Clear high temperature PTFE Heat Shrink Tubing TFE2 (2:1) & TFE4 (4:1).
Сравнете
TFE2-16-PTFE-CL 336-00249
Сравнете
50 pcs.
Transparent (CL) TFE2-16-PTFE-CL 336-00249
Clear high temperature PTFE Heat Shrink Tubing TFE2 (2:1) & TFE4 (4:1).
Сравнете
TFE2-14-PTFE-CL 336-00319
Сравнете
50 pcs.
Transparent (CL) TFE2-14-PTFE-CL 336-00319
Clear high temperature PTFE Heat Shrink Tubing TFE2 (2:1) & TFE4 (4:1).
Сравнете
TFE2-12-PTFE-CL 336-00399
Сравнете
50 pcs.
Transparent (CL) TFE2-12-PTFE-CL 336-00399
Clear high temperature PTFE Heat Shrink Tubing TFE2 (2:1) & TFE4 (4:1).
Сравнете
TFE2-10-PTFE-CL 336-00489
Сравнете
50 pcs.
Transparent (CL) TFE2-10-PTFE-CL 336-00489
Clear high temperature PTFE Heat Shrink Tubing TFE2 (2:1) & TFE4 (4:1).
Сравнете
TFE2-8-PTFE-CL 336-00619
Сравнете
25 pcs.
Transparent (CL) TFE2-8-PTFE-CL 336-00619

Insulation

HellermannTyton offers a wide range of insulation products providing protection against mechanical, environmental, chemical and electrical strain. The insulation portfolio includes heat shrink tubing, heat shrink moulded shapes and insulating tubes. The insulation technology is used in various industries and electrical applications - for instance to insulate and protect cables against heat, abrasion, chemicals or water.