Name: Polyolefin Thermoplastic Elastomer (TPO) Granules
Brand: DAWN
SKU: 259302700

Products Description

Polyolefin thermoplastic elastomer (TPO) granules have quickly become a favorite choice for waterproofing companies. TPO waterproofing materials are unique in that they combine the strengths of two popular materials: EPDM and PVC. This results in a material that has the weather resistance and low-temperature flexibility of EPDM and the weldability of PVC.

What sets TPO materials apart from traditional plastics is their ability to remain highly elastic at room temperature, while also being moldable like plastic at higher temperatures. This unique property provides excellent processing and mechanical performance, including high weldability strength.

Products Properties

One highly regarded TPO waterproofing material is the Dawn Polyolefin thermoplastic elastomer (TPO) granules. These materials boast exceptional physical and mechanical properties, high low-temperature flexibility, high processing efficiency, excellent weld strength, and outstanding resistance to aging and light exposure.

In the waterproofing market, there is a demand for both exposed and non-exposed products. Non-exposed products typically offer great value, while exposed products vary in durability depending on their grade, with some able to satisfy warranty requirements of up to 20 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

Our Polyolefin thermoplastic elastomer (TPO) granules have proven to be a reliable choice for waterproofing applications, with their unique blend of properties making them a versatile material choice.

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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.