HDPE Plastic Pond Liner

HDPE Plastic Pond Liner

1.Product Introduction HDPE(EVA) plastic pond liner(DYP-819) is a flexible and durable construction waterproof membrane which Using ethylene and Vinyl acetate co-polymer/polyethylene as main material, mixed with other modification additives. Since it has excellent aging-resistant and weldable...

Product Details

HDPE Plastic Pond Liner

1.Product Introduction

HDPE(EVA) plastic pond liner(DYP-819) is a flexible and durable construction waterproof membrane which Using ethylene and Vinyl acetate co-polymer/polyethylene as main material, mixed with other modification additives. Since it has excellent aging-resistant and weldable property, this product has been widely used in various types of underground waterproofing engineering as well as pond or pool waterproofing system.


2.Product Advantages

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3.Product Specification

Thickness/mm

0.5

0.7

1.0

1.2

1.5

2.0

Width/m

1~4

1~4

1~4

1~4

1~4

1~4

Length/m

30/50

30/50

20/30

20/30

20/30

15/20

 

4.Product Application Range

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 Municipal underground engineering                      Aquaculture pond

  1. Railway or highway tunnel, metro,                      1.Fish ponds, shrimp ponds lining,

2.Civil Air defense,culverts                             2.Sea cucumber circle slope protection, etc.

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Roofing system    

1.Water-tightness for roof garden

2.Roofing reservoir for buildings                        

3.Sewage piping, etc.

 

 River,Lake and pool waterproof

  1. artificial lake,tank,revetment,

  2. Pool,(drinking pool,swimming pool)

3.Reservoir, anti-seepage for irrigation systems) 

 

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 Environmental protection                              Petrochemical industry
 1.waste landfill,toxic substances disposal site,              1.chemical plant, oil refinery, gas storage tank,
 2.hazardous material warehouse,ect.                      2.chemical reaction pool,
 3.sedimentation tank lining, secondary lining,etc.

 

5. Product Standard & Performance Index

Executive standard: GB18173.12012 Polymeric Waterproof Materials Section I: Sheet

Item

Index(JS2)

Tensile strength /Mpa

23℃  ≥

16

60℃  ≥

6

Elongation at break /%

23℃  ≥

550

60℃  ≥

350

Tear Strength/(kN/m)  ≥

60

Watertightness/30min

0.3Mpa, no leakage

 Cold bending

-35℃, no crack

Heat-treatment size change /mm

Extend  ≤

2

Shrinkage  ≤

6

Lap-joint peeling strength

Standard /N/mm  ≥

1.5

Retention rate after water soaking             (23℃*168h)  /%  ≥

70

 

6. Storage
 1) Prevent the packaging from damage, store product in ventilated, dry place, stack height should not exceed 5 roll layers.
 2)Avoid direct sunlight, acid, alkali, oil & organic solvent contact, and isolate heat source.
 3)The shelf-life is one year under the normal storage & transportation condition.

 

 

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