High Polymer Self Adhesive Waterproof Membrane

High Polymer Self Adhesive Waterproof Membrane

RUIDE Brand Self-adhesive Polymer-modified Bitumen Waterproofing Membrane (PY Class) is a self-adhesive polymer-modified bitumen polyester-reinforced waterproofing roll material. It uses long-fiber polyester felt as the reinforcement layer, tackified polymer-modified bitumen as the coating material, with a polyethylene film, fine sand, or release film as the upper surface isolation layer, and a silicone-coated release film as the lower surface anti-adhesive layer.
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Description

 

 

GP-APM Self-Adhesive Polymer Modified Bitumen Waterproof Membrane

 

 RUIDE Brand Self-adhesive Polymer-modified Bitumen Waterproofing Membrane (PY Class) is a self-adhesive polymer-modified bitumen polyester-reinforced waterproofing roll material. It uses long-fiber polyester felt as the reinforcement layer, tackified polymer-modified bitumen as the coating material, with a polyethylene film, fine sand, or release film as the upper surface isolation layer, and a silicone-coated release film as the lower surface anti-adhesive layer.

 RUIDE Brand Self-adhesive Polymer-modified Bitumen Waterproofing Membrane (N Class) is a self-adhesive polymer-modified bitumen non-reinforced waterproofing roll material. It uses SBS synthetic rubber, premium-grade road bitumen, and tackifiers as the base material, with a polyester film (PET), polyethylene film (PE), or silicone-coated release film as the upper surface material, and a silicone-coated release film as the lower surface anti-adhesive layer.

293A2055-1

 

Product Features

 

 

● High strength, wide temperature range, excellent weather resistance, and self-adhesive properties;

● Strong adhesion to the substrate, easy and fast installation;

● Rubber-like elasticity with high elongation rate;

● Superior "self-sealing" performance: Limits leakage caused by membrane damage to localized areas, preventing overall failure of the waterproofing system;

● Self-healing capability: Automatically bonds with punctures or embedded objects, maintaining excellent waterproofing performance.

 

Specification Type

 

 

Specification:
● Nominal width: 1000mm, 2000mm;
● Nominal area: 10m², 15m², 20m², 30m²;
● Thickness:
N Class: 1.2mm, 1.5mm, 2.0mm;
PY Class: 2.0mm, 3.0mm, 4.0mm.
● Other specifications can be agreed upon by both parties.
Type:
● Products are divided into non-base (N type) and polyester base (PY type) according to whether there is base reinforcement;

● N type is divided into polyethylene film (PE), polyester film (PET), and non-film double-sided self-adhesive (D) according to the upper surface material;

● PY type is divided into polyethylene film (PE), fine sand (S), and non-film double-sided self-adhesive (D) according to the upper surface material;

● Products are divided into TypeⅠ and Type Ⅱ according to performance. The PY type with a roll thickness of 2.0 mm only has TypeⅠ.

 

Application Scope

 

 

This product is suitable for waterproofing applications in: Roofs, interior spaces, basements of industrial and civil buildings,Swimming pools, water storage tanks,Municipal engineering projects and subway tunnels,Wooden structure roofs and metal structure roofs.
Especially recommended for:The place where the use of open flames is prohibited:Fire-restricted environments such as: Oil depots,Chemical plants,Textile mills,Grain storage facilities.

 

Performance Indicator

 

 

The product performance complies with the implementation standard of 《Self-adhesive polymer waterproof membrane》 (GB23441-2009)

Physical properties of N type self-adhesive polymer modified bitumen waterproof membrane

NO.

Item

Indicator

PE

PET

D

I

II

I

II

1

Tensile property

Tensile/(N/50mm) ≥

150

200

150

200

Elongation of maximum tension/% ≥

200

30

Asphalt elongation at break/% ≥

250

150

450

Phenomenon during stretching

No separation of the asphalt coating layer from the membrane before the membrane breaks during stretching.

2

Nail bar tear strength/N ≥

60

110

30

40

-

3

Heat resistance/℃

70℃slide no more than2mm

4

Low temperature flexibility/℃

-20

-30

-20

-30

-20

no cracks

5

Impermeability

0.2Mpa,120min impermeable

-

 

Physical properties of PY self-adhesive polymer modified bitumen waterproof membrane

NO.

Item

Indicator

I

II

1

Soluble matter content/(g/m²) ≥

2.0mm

1300

-

3.0mm

2100

4.0mm

2900

2

Tensile properties

Tension/(N/50mm) ≥

2.0mm

350

-

3.0mm

450

600

4.0mm

450

800

Elongation at maximum tension ≥

30

40

3

Heat resistance

70℃ No sliding,flowing,dripping

4

Low temperature flexibility/℃

-20

-30

No cracks

5

Impermeability

0.3Mpa,120min Impermeability

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