High quality Plastic (PVC, EVA, ECB) water stop,300*6mm, 300*8mm
Plastic water stop is made of polyurethane vinyl resin,
plasticizers, stabilizers, etc. And then processed into form.
Type:CB type(a hole in the centre)
CP type(no hole in the centre )
Size:300*8mm,300*6mm,300*10mm,350*8mm,350*10mm or customized.
Main technical targets of PVC /EVA /ECB plastic water stop
|Test items||Property targets|
|Tensile strength M pa ≥||12||16|
|Elongation at break % ≥||300||600|
|Tear strength (KNM) ≥||25||60|
|Cold bending property (.C )≤||-40|
|Hot air aging (80.C X168h)||100% elongation, appearance||Crack free||Crack free|
|Retention rate of tensile strength (%) ≥||10||80||80|
|Retention rate of elongation at break (%) ≥||240||70||70|
|Alkali resistance Ca(OH)2 Saturated solution X168h||Retention rate of tensile strength (%) ≥||80||80|
|Retention rate of elongation at break (%) ≥||90||90|
-High strength of pull-apart,
-Good durability, and with physical and mechanical properties that
can meet the requirements of using.
Range of Application
Apply to the waterproof of deformation joints on underground
structures, dams, reservoirs, swimming pools, roofing and other
building materials and structures.