※ Product introduction

• Transparent EDR

Transparent EDR is a system that meets the performance of the product that can visually check the sediment, blockage, and jam of the pipe.

• A range of application

Application to areas for visual inspection of pipe blockages, debris, and sediment in buildings.

• Cause of development

Transparent EDR was developed to check the public housing pipes for sediment, debris, and other blockages in advance.

※ Applications and Features

• Applications

Use for inspection parts such as sewage and drainage pipes.

• Features

1. Fulfill a physical properties of KS M 3401
2. Easy to maintain and economical
3. Possible to visually check the flow of water

Test	Unit	KS (KS M 3410)	Transparent EDR
Tensile strength at yield point	MPa	45 ↑	47 ↑
Water pressure	MPa	No leaks or defects when held for 1 min at 0.35MPa	Pass
Flattening	-	No rupture, cracks, pore	Pass
Immersion	mg/㎠	Within ± 0.2	Within ± 0.2
Vicat softening temperture	℃	76 ↑	76 ↑
Pb	wt%	0.1 ↓	0.00