Name: Thermoplastic Polyolefin For Waterproofing Roll
Brand: DAWN
SKU: 252452960

Products Description

TPO is a reliable alternative to traditional waterproofing materials such as asphalt and PVC. TPO is increasingly popular in the construction industry due to its high performance, durability, and ease of installation. Its superior flexibility and thermal stability make it a great choice for areas with extreme temperatures and weather conditions.

Thermoplastic polyolefin (TPO) for waterproofing roll is a flexible thermoplastic material made from polyolefin resin and elastomers using a specific formula. It does not contain plasticizers, so there is no risk of brittle deformation from plasticizer migration. TPO has excellent flexibility, tear resistance, puncture resistance, tensile strength, resistance to thermal and UV aging, smooth surface, high reflectivity, and pollution resistance. It is easy to install, bendable, weldable, seamlessly jointed, and environmentally friendly. It is considered one of the top waterproofing materials in the world today.

Products Properties

Our company, Dawn Polymer, produces thermoplastic polyolefin (TPO) for waterproofing rolls with outstanding physical properties, processability, flexibility, heat resistance, and aging resistance. It complies with national and industry standards for various structures (GB27789-2011H, L, P), including tunnels, culverts, and roofs. Its long lifespan makes it a popular choice for both exposed and non-exposed waterproofing applications.

We have developed a series of thermoplastic polyolefin (TPO) for waterproofing roll product grades with a service life of 5-25 years.

9513MP(Service life 25 years)

GB 27789-2011
Testing items	Standard Requirements	Direction	Result
Mechanical Properties	Tensile strength ≥12Mpa	Horizontal	14.7
	Tensile strength ≥12Mpa	Vertical	18.9
	Elongation ≥500%	Horizontal	1130
	Elongation ≥500%	Vertical	769
	Right Angle Tear ≥260N/mm	Horizontal	74
	Right Angle Tear ≥260N/mm	Vertical	95
Heat aging	Tensile strength retention ≥90%	Horizontal	98
	Tensile strength retention ≥90%	Vertical	99
	Elongation retention ≥90	Horizontal	93
	Elongation retention ≥90	Vertical	92
Weld strength	≥ 4N/mm		6
Light aging	15000h without cracking and chalking
Other Properties
Melt index	5.5	5kg at 230°C
Hardness	38D
Density	0.895

9513MT (Service life 10 years)

GB 27789-2011
Testing items	Standard Requirements	Direction	Result
Mechanical Properties	Tensile strength ≥12Mpa	Horizontal	15
	Tensile strength ≥12Mpa	Vertical	20
	Elongation ≥500%	Horizontal	1530
	Elongation ≥500%	Vertical	848
	Right Angle Tear ≥260N/mm	Horizontal	81
	Right Angle Tear ≥260N/mm	Vertical	95
Heat aging	Tensile strength retention ≥90%	Horizontal	99.7
	Tensile strength retention ≥90%	Vertical	99.2
	Elongation retention ≥90	Horizontal	92.1
	Elongation retention ≥90	Vertical	97.2
Weld strength	≥ 4N/mm		8
Light aging	10000h without cracking and chalking
Other Properties
Melt index	6	5kg at 230°C
Hardness	40D
Density	0.930

9513M (Service life 10 years)

GB 27789-2011
Testing items	Standard Requirements	Direction	Result
Mechanical Properties	Tensile strength ≥12Mpa	Horizontal	14
	Tensile strength ≥12Mpa	Vertical	23
	Elongation ≥500%	Horizontal	1357
	Elongation ≥500%	Vertical	1687
	Right Angle Tear ≥260N/mm	Horizontal	80
	Right Angle Tear ≥260N/mm	Vertical	106
Heat aging	Tensile strength retention ≥90%	Horizontal	97
	Tensile strength retention ≥90%	Vertical	96
	Elongation retention ≥90	Horizontal	90
	Elongation retention ≥90	Vertical	93
Weld strength	≥ 4N/mm		8.6
Light aging	10000h without cracking and chalking
Other Properties
Melt index	5.5	5kg at 230°C
Hardness	48D
Density	0.990

company information

Shandong Dawn Polymer Co., Ltd.

Shandong Dawn Polymer Co., Ltd. (referred to as "Dawn Polymer", stock code: 002838) is a national high-tech enterprise specializing in the research and development, production, sales, and service of high-performance thermoplastic elastomers, special rubber, modified plastics, functional masterbatches, and color masterbatches. It has R&D innovation centers and production bases in Yantai Longkou, Qingdao, Beijing, Shanghai, Chongqing, and other places, the products include TPV, TPE, TPU, HNBR, modified plastics, melt-blown materials, biodegradable materials, etc., which are widely used in automobiles, home appliances, new energy, E&E, rail transit, aerospace, medical health care, construction engineering and other fields.

large enterprise scale

Efficient and precise processing and testing equipment.

Standardized Production

Passed ISO9001 certification and obtained relevant patent certificates.

High-Quality Customized Services

Provide the pre-sale material selection, structural design, product matching, and after-sales service one-stop solution.