• COSMOIND’s quality system complies with ISO 9001, 14001.
  • COSMOIND’s EF Fittings are manufactured in accordance with domestic standard(KS M 3408-3, KS M ISO 8085-2) and foreign standard(ISO 4427-3, ISO 4437-3, EN 1555-3, EN 12201-3, ASTM F2206)
  • COSMOIND’s quality system complies with ISO 9001, 14001.
  • COSMOIND’s EF Fittings are manufactured in accordance with domestic standard(KS M 3408-3, KS M ISO 8085-2) and foreign standard(ISO 4427-3, ISO 4437-3, EN 1555-3, EN 12201-3, ASTM F2206)

End Cap 

Unit : mm

Size
Production Method
L
A
16
Injection
24
14
20
Injection
26
16
25
Injection
31
20
32
Injection
35
22
40
Injection
38
23
50
Injection
42
26
63
Injection
52
34
75
Injection
49
33
63
Injection
108
64
75
Injection
107
75
90
Injection
124
84
110
Injection
109
84
125
Injection
150
92
140
Injection
160
97
160
Injection
163
104
180
Injection
185
110
200
Injection
200
117
225
Injection
218
122
250
Injection
218
117
280
Injection
258
146
315
Injection
272
145
355
Injection
247
172
400
Injection
281
183
450
Fabricated
440
200
500
Fabricated
520
220
560
Fabricated
600
240
630
Fabricated
455
260
710
Fabricated
575
260
800
Fabricated
710
275
900
Fabricated
484
285
1000
Fabricated
624
305
1200
Fabricated
754
315

※ PE 80, PE 100, SDR 11
※The Above size can be changed in order to improve product quality.
※For standards other than the above, please contact us.

Gas Tight End Cap

Unit : mm

Size
Production Method
L
A
63
Injection
185
130
90
Injection
241
186
110
Injection
251
196
160
Injection
276
221

※ PE 80, PE 100, SDR 11
※The Above size can be changed in order to improve product quality.
※For standards other than the above, please contact us.

Polyethylene
& advantages

Stability and Hygiene

As the PE material is widely used globally because of its proven stability and hygiene. Especially, PE water pipe has the optimum condition for drinking water. 

Joint characteristics 

PE pipes are easy to be arranged quickly and perfectly by using various fusion method according to field condition. 

Flexibility

By superior flexibility and resilience, it has less constraint by land conditions, easy to construct, relatively safe in internal or external factors, and restorable by itself. 

Easy installation 

A variety of fittings for PE PIPE can be easy to weld even unskilled workers by using simple welding equipment. 

Corrosion Resistance 

PE pipes do not cause erosion or corrosion. 

Light weight 

PE pipe that is lighter than iron pipe is easy to carry and quickly to construction. 

Cold-weather resistance

Since the Polyethylene has excellent elasticity between molecules, it can maintain inherent durability even with a temperature change of 40ºC 


Chemical resistance 

Polyethylene is not corrosive to additives, alkalis, salts, etc. and does not multiply seaweed or bacteria, so it is safe from various corrosive substance. 

Flow characteristics 

The smooth inner surface of PE water pipes allows more amounts of fluid transportation than other material’s pipes with the same diameter. 

Abrasion Resistance 

PE pipe is also suitable for transfer piping in slurry and dredging pipeline in the mine by the superior abrasion resistance of PE. 

Impact Resistance 

PE pipes has superior resistance from external shocks in order to prevent water leak by damage on a pipe from an earthquake or land subsidence. 

Economical Efficiency 

Polyethylene’s material cost is more cheaper and it has lower maintenance cost than other pipe material.