04/07/2025

Pезултати за „Shipbuilding“ в 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.


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Нулиране на всички
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-3/1-PO-X-BU 333-30306
Сравнете
30 metre
Blue (BU) TF31-3/1-PO-X-BU 333-30306
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-3/1-PO-X-GNYE 333-30307
Сравнете
30 metre
Green-Yellow (GNYE) TF31-3/1-PO-X-GNYE 333-30307
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-3/1-PO-X-WH 333-30309
Сравнете
30 metre
White (WH) TF31-3/1-PO-X-WH 333-30309
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-6/2-PO-X-RD 333-30602
Сравнете
30 metre
Red (RD) TF31-6/2-PO-X-RD 333-30602
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-6/2-PO-X-YE 333-30604
Сравнете
30 metre
Yellow (YE) TF31-6/2-PO-X-YE 333-30604
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-6/2-PO-X-GN 333-30605
Сравнете
30 metre
Green (GN) TF31-6/2-PO-X-GN 333-30605
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-6/2-PO-X-BU 333-30606
Сравнете
30 metre
Blue (BU) TF31-6/2-PO-X-BU 333-30606
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-6/2-PO-X-GNYE 333-30607
Сравнете
30 metre
Green-Yellow (GNYE) TF31-6/2-PO-X-GNYE 333-30607
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-6/2-PO-X-WH 333-30609
Сравнете
30 metre
White (WH) TF31-6/2-PO-X-WH 333-30609
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-9/3-PO-X-YE 333-30904
Сравнете
30 metre
Yellow (YE) TF31-9/3-PO-X-YE 333-30904
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-9/3-PO-X-GN 333-30905
Сравнете
30 metre
Green (GN) TF31-9/3-PO-X-GN 333-30905
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-9/3-PO-X-BU 333-30906
Сравнете
30 metre
Blue (BU) TF31-9/3-PO-X-BU 333-30906
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-9/3-PO-X-WH 333-30909
Сравнете
30 metre
White (WH) TF31-9/3-PO-X-WH 333-30909
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-9/3-PO-X-GNYE 333-30907
Сравнете
30 metre
Green-Yellow (GNYE) TF31-9/3-PO-X-GNYE 333-30907
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-12/4-PO-X-RD 333-31202
Сравнете
30 metre
Red (RD) TF31-12/4-PO-X-RD 333-31202
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-12/4-PO-X-YE 333-31204
Сравнете
30 metre
Yellow (YE) TF31-12/4-PO-X-YE 333-31204
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-12/4-PO-X-GN 333-31205
Сравнете
30 metre
Green (GN) TF31-12/4-PO-X-GN 333-31205
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-12/4-PO-X-BU 333-31206
Сравнете
30 metre
Blue (BU) TF31-12/4-PO-X-BU 333-31206
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-12/4-PO-X-GNYE 333-31207
Сравнете
30 metre
Green-Yellow (GNYE) TF31-12/4-PO-X-GNYE 333-31207
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-12/4-PO-X-WH 333-31209
Сравнете
30 metre
White (WH) TF31-12/4-PO-X-WH 333-31209
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-18/6-PO-X-RD 333-31802
Сравнете
30 metre
Red (RD) TF31-18/6-PO-X-RD 333-31802
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-18/6-PO-X-YE 333-31804
Сравнете
30 metre
Yellow (YE) TF31-18/6-PO-X-YE 333-31804
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-18/6-PO-X-BU 333-31806
Сравнете
30 metre
Blue (BU) TF31-18/6-PO-X-BU 333-31806
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-18/6-PO-X-GNYE 333-31807
Сравнете
30 metre
Green-Yellow (GNYE) TF31-18/6-PO-X-GNYE 333-31807
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-18/6-PO-X-WH 333-31809
Сравнете
30 metre
White (WH) TF31-18/6-PO-X-WH 333-31809
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-24/8-PO-X-RD 333-32402
Сравнете
30 metre
Red (RD) TF31-24/8-PO-X-RD 333-32402
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-24/8-PO-X-YE 333-32404
Сравнете
30 metre
Yellow (YE) TF31-24/8-PO-X-YE 333-32404
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-24/8-PO-X-GN 333-32405
Сравнете
30 metre
Green (GN) TF31-24/8-PO-X-GN 333-32405
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-24/8-PO-X-BU 333-32406
Сравнете
30 metre
Blue (BU) TF31-24/8-PO-X-BU 333-32406
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-24/8-PO-X-GNYE 333-32407
Сравнете
30 metre
Green-Yellow (GNYE) TF31-24/8-PO-X-GNYE 333-32407
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-24/8-PO-X-WH 333-32409
Сравнете
30 metre
White (WH) TF31-24/8-PO-X-WH 333-32409
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-40/13-PO-X-RD 333-34002
Сравнете
30 metre
Red (RD) TF31-40/13-PO-X-RD 333-34002
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-40/13-PO-X-YE 333-34004
Сравнете
30 metre
Yellow (YE) TF31-40/13-PO-X-YE 333-34004
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-40/13-PO-X-GN 333-34005
Сравнете
30 metre
Green (GN) TF31-40/13-PO-X-GN 333-34005
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-40/13-PO-X-BU 333-34006
Сравнете
30 metre
Blue (BU) TF31-40/13-PO-X-BU 333-34006
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-40/13-PO-X-GNYE 333-34007
Сравнете
30 metre
Green-Yellow (GNYE) TF31-40/13-PO-X-GNYE 333-34007
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF31-40/13-PO-X-WH 333-34009
Сравнете
30 metre
White (WH) TF31-40/13-PO-X-WH 333-34009
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
TREDUX-6/2-PO-X-BK 319-00600
Сравнете
15 pcs.
Black (BK) TREDUX-6/2-PO-X-BK 319-00600
HIS-3 Heat Shrink Tubing 3:1 Dispenser Box. Multi-fit.
Сравнете
HIS-3-3/1-PO-X-GNYE 308-30307
Сравнете
1 pcs.
Green-Yellow (GNYE) HIS-3-3/1-PO-X-GNYE 308-30307
HIS-3 Heat Shrink Tubing 3:1 Dispenser Box. Multi-fit.
Сравнете
HIS-3-6/2-PO-X-GNYE 308-30607
Сравнете
1 pcs.
Green-Yellow (GNYE) HIS-3-6/2-PO-X-GNYE 308-30607
HIS-3 Heat Shrink Tubing 3:1 Dispenser Box. Multi-fit.
Сравнете
HIS-3-9/3-PO-X-GNYE 308-30907
Сравнете
1 pcs.
Green-Yellow (GNYE) HIS-3-9/3-PO-X-GNYE 308-30907
HIS-3 Heat Shrink Tubing 3:1 Dispenser Box. Multi-fit.
Сравнете
HIS-3-12/4-PO-X-GNYE 308-31207
Сравнете
1 pcs.
Green-Yellow (GNYE) HIS-3-12/4-PO-X-GNYE 308-31207
Сравнете
HIS-3-18/6-PO-X-BU 308-31806
Сравнете
1 pcs.
Blue (BU) HIS-3-18/6-PO-X-BU 308-31806
HIS-3 Heat Shrink Tubing 3:1 Dispenser Box. Multi-fit.
Сравнете
HIS-3-18/6-PO-X-GNYE 308-31807
Сравнете
1 pcs.
Green-Yellow (GNYE) HIS-3-18/6-PO-X-GNYE 308-31807
Сравнете
HIS-3-24/8-PO-X-BU 308-32406
Сравнете
1 pcs.
Blue (BU) HIS-3-24/8-PO-X-BU 308-32406
HIS-3 Heat Shrink Tubing 3:1 Dispenser Box. Multi-fit.
Сравнете
HIS-3-24/8-PO-X-GNYE 308-32407
Сравнете
1 pcs.
Green-Yellow (GNYE) HIS-3-24/8-PO-X-GNYE 308-32407
Сравнете
HIS-PACK-1.2/0.6-PO-X-RD 300-30122
Сравнете
1 pcs.
Red (RD) HIS-PACK-1.2/0.6-PO-X-RD 300-30122
Сравнете
HIS-PACK-1.2/0.6-PO-X-BU 300-30126
Сравнете
1 pcs.
Blue (BU) HIS-PACK-1.2/0.6-PO-X-BU 300-30126
Сравнете
HIS-PACK-1.6/0.8-PO-X-BU 300-30166
Сравнете
1 pcs.
Blue (BU) HIS-PACK-1.6/0.8-PO-X-BU 300-30166
HIS Pack Heat Shrink Tubing 2:1 Dispenser Box. Perfect fit.
Сравнете
HIS-PACK-3.2/1.6-PO-X-CL 300-30323
Сравнете
1 pcs.
Transparent (CL) HIS-PACK-3.2/1.6-PO-X-CL 300-30323
HIS Pack Heat Shrink Tubing 2:1 Dispenser Box. Perfect fit.
Сравнете
HIS-PACK-6.4/3.2-PO-X-CL 300-30643
Сравнете
1 pcs.
Transparent (CL) HIS-PACK-6.4/3.2-PO-X-CL 300-30643
HIS Pack Heat Shrink Tubing 2:1 Dispenser Box. Perfect fit.
Сравнете
HIS-PACK-19.1/9.5-PO-X-CL 300-31903
Сравнете
1 pcs.
Transparent (CL) HIS-PACK-19.1/9.5-PO-X-CL 300-31903
Heatshrink tubing MA47 in a handy, re-usable kit.
Сравнете
MA47-Kit-PO-X-BK 905-50026
Сравнете
8 m
Black (BK) MA47-Kit-PO-X-BK 905-50026
HA47 - Halogenfree 4:1 Heavy Dual Wall Heat Shrink Tubing.
Сравнете
HA47-68/22-PO-X-BK 321-20680
Сравнете
5 pcs.
Black (BK) HA47-68/22-PO-X-BK 321-20680
HA47 - Halogenfree 4:1 Heavy Dual Wall Heat Shrink Tubing.
Сравнете
HA47-105/30-PO-X-BK 321-20900
Сравнете
3 pcs.
Black (BK) HA47-105/30-PO-X-BK 321-20900
HA47 - Halogenfree 4:1 Heavy Dual Wall Heat Shrink Tubing.
Сравнете
HA47-160/50-PO-X-BK 321-21600
Сравнете
2 pcs.
Black (BK) HA47-160/50-PO-X-BK 321-21600
HA47 - Halogenfree 4:1 Heavy Dual Wall Heat Shrink Tubing.
Сравнете
HA47-180/50-PO-X-BK 321-21850
Сравнете
3 pcs.
Black (BK) HA47-180/50-PO-X-BK 321-21850
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-CL 308-10603
Сравнете
1 pcs.
Transparent (CL) HIS-A-6/2-PO-X-CL 308-10603
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-CL 308-11203
Сравнете
1 pcs.
Transparent (CL) HIS-A-12/4-PO-X-CL 308-11203
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-CL 308-12403
Сравнете
1 pcs.
Transparent (CL) HIS-A-24/8-PO-X-CL 308-12403
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
TCN20-4.8/2.4-PO-X-BK 300-73050
Сравнете
300 metre
Black (BK) TCN20-4.8/2.4-PO-X-BK 300-73050
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF21-2.4/1.2-PO-X-BU 309-20246
Сравнете
100 metre
Blue (BU) TF21-2.4/1.2-PO-X-BU 309-20246
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-1.2/0.6-PO-X-YE 305-01204
Сравнете
100 metre
Yellow (YE) HFT-A-1.2/0.6-PO-X-YE 305-01204
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-1.6/0.8-PO-X-YE 305-01604
Сравнете
100 metre
Yellow (YE) HFT-A-1.6/0.8-PO-X-YE 305-01604
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-1.6/0.8-PO-X-WH 305-01609
Сравнете
100 metre
White (WH) HFT-A-1.6/0.8-PO-X-WH 305-01609
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-2.4/1.2-PO-X-RD 305-02402
Сравнете
100 metre
Red (RD) HFT-A-2.4/1.2-PO-X-RD 305-02402
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-2.4/1.2-PO-X-YE 305-02404
Сравнете
100 metre
Yellow (YE) HFT-A-2.4/1.2-PO-X-YE 305-02404
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-2.4/1.2-PO-X-WH 305-02409
Сравнете
100 metre
White (WH) HFT-A-2.4/1.2-PO-X-WH 305-02409
TFN21 - available in a wide range of colours and sizes.
Сравнете
HFT-A-3.2/1.6-PO-X-GNYE 305-03245
Сравнете
100 metre
Green-Yellow (GNYE) HFT-A-3.2/1.6-PO-X-GNYE 305-03245
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-3.2/1.6-PO-X-RD 305-03202
Сравнете
100 metre
Red (RD) HFT-A-3.2/1.6-PO-X-RD 305-03202
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-3.2/1.6-PO-X-BU 305-03206
Сравнете
100 metre
Blue (BU) HFT-A-3.2/1.6-PO-X-BU 305-03206
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-4.8/2.4-PO-X-RD 305-04802
Сравнете
75 metre
Red (RD) HFT-A-4.8/2.4-PO-X-RD 305-04802
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-4.8/2.4-PO-X-YE 305-04804
Сравнете
75 metre
Yellow (YE) HFT-A-4.8/2.4-PO-X-YE 305-04804
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-4.8/2.4-PO-X-BU 305-04806
Сравнете
75 metre
Blue (BU) HFT-A-4.8/2.4-PO-X-BU 305-04806
TFN21 - available in a wide range of colours and sizes.
Сравнете
HFT-A-6.4/3.2-PO-X-GNYE 305-06445
Сравнете
75 metre
Green-Yellow (GNYE) HFT-A-6.4/3.2-PO-X-GNYE 305-06445
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-6.4/3.2-PO-X-RD 305-06402
Сравнете
75 metre
Red (RD) HFT-A-6.4/3.2-PO-X-RD 305-06402
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-6.4/3.2-PO-X-YE 305-06404
Сравнете
75 metre
Yellow (YE) HFT-A-6.4/3.2-PO-X-YE 305-06404
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-6.4/3.2-PO-X-BU 305-06406
Сравнете
75 metre
Blue (BU) HFT-A-6.4/3.2-PO-X-BU 305-06406
TFN21 - available in a wide range of colours and sizes.
Сравнете
HFT-A-9.5/4.8-PO-X-GNYE 305-09545
Сравнете
50 metre
Green-Yellow (GNYE) HFT-A-9.5/4.8-PO-X-GNYE 305-09545
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-9.5/4.8-PO-X-RD 305-09502
Сравнете
50 metre
Red (RD) HFT-A-9.5/4.8-PO-X-RD 305-09502
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-9.5/4.8-PO-X-BU 305-09506
Сравнете
50 metre
Blue (BU) HFT-A-9.5/4.8-PO-X-BU 305-09506
TFN21 - available in a wide range of colours and sizes.
Сравнете
HFT-A-12.7/6.4-PO-X-GNYE 305-12745
Сравнете
50 metre
Green-Yellow (GNYE) HFT-A-12.7/6.4-PO-X-GNYE 305-12745
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-12.7/6.4-PO-X-BU 305-12706
Сравнете
50 metre
Blue (BU) HFT-A-12.7/6.4-PO-X-BU 305-12706
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-19.0/9.5-PO-X-RD 305-19002
Сравнете
25 metre
Red (RD) HFT-A-19.0/9.5-PO-X-RD 305-19002
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-19.0/9.5-PO-X-YE 305-19004
Сравнете
25 metre
Yellow (YE) HFT-A-19.0/9.5-PO-X-YE 305-19004
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-19.0/9.5-PO-X-WH 305-19009
Сравнете
25 metre
White (WH) HFT-A-19.0/9.5-PO-X-WH 305-19009
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-25.4/12.7-PO-X-YE 305-25404
Сравнете
25 metre
Yellow (YE) HFT-A-25.4/12.7-PO-X-YE 305-25404
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-25.4/12.7-PO-X-WH 305-25409
Сравнете
25 metre
White (WH) HFT-A-25.4/12.7-PO-X-WH 305-25409
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-38.0/19.0-PO-X-RD 305-38102
Сравнете
50 metre
Red (RD) HFT-A-38.0/19.0-PO-X-RD 305-38102
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-38.0/19.0-PO-X-YE 305-38104
Сравнете
50 metre
Yellow (YE) HFT-A-38.0/19.0-PO-X-YE 305-38104
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-38.0/19.0-PO-X-BU 305-38106
Сравнете
50 metre
Blue (BU) HFT-A-38.0/19.0-PO-X-BU 305-38106
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-50.8/25.4-PO-X-RD 305-50802
Сравнете
35 metre
Red (RD) HFT-A-50.8/25.4-PO-X-RD 305-50802
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-50.8/25.4-PO-X-WH 305-50809
Сравнете
35 metre
White (WH) HFT-A-50.8/25.4-PO-X-WH 305-50809
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-76.0/38.0-PO-X-YE 305-76204
Сравнете
25 metre
Yellow (YE) HFT-A-76.0/38.0-PO-X-YE 305-76204
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-101.6/50.8-PO-X-BK 305-91600
Сравнете
25 metre
Black (BK) HFT-A-101.6/50.8-PO-X-BK 305-91600
3:1 shrink ratio tubing is ideal in many applications.
Сравнете
HFT-A-101.6/50.8-PO-X-WH 305-91609
Сравнете
25 metre
White (WH) HFT-A-101.6/50.8-PO-X-WH 305-91609
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Сравнете
TF21-1.2/0.6-PO-X-WH 309-20129
Сравнете
100 metre
White (WH) TF21-1.2/0.6-PO-X-WH 309-20129

Pезултати за „Shipbuilding“ в 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.