ENGAGE 7270 The Dow-TPO,尺寸稳定性

ENGAGE 7270 The Dow

The Dow Chemical Company TPO (POE)

ENGAGE 7270 Polyolefin Elastomer is a general-purpose copolymer designed to provide good cost/performance balance in polymer modification application...

ENGAGE Polyolefin Elastomers

When you need a modifier that will help to make your product tough and resilient while flexible at the same time, ENGAGE Polyolefin Elastomers are the answer. ENGAGE provides exceptional performance with an unmatched balance of properties. As one of the first polymers to use INSITE technology, the innovative polymer serves as a bridge between rubber and plastic to inspire new design possibilities.

Applications:

Auto interior modifier for excellent feel

Wire and cable coatings with enhanced physical properties

Footwear foams that are light and deliver excellent resiliency and cushioning to the shoe

Molded goods such as toys or other household items

Injection molding with better thermal stability and heat resistance

Improved impact resistance and low temperature performance in thermoplastic polyolefins, such as TPO roofing and automotive bumper fascia

Characteristics:

Excellent impact resistance

Easy colorability

Tough yet flexible

Low density and light weight

Easy mixing, forming and processing on plastic or rubber equipment

Recyclable for in-process scrap re-use

Excellent melt strength and processability

Lower shrinkage

ENGAGE 7270 The Dow性能：

TPO 热塑性聚烯烃类（TPO）防水卷材是一种以乙烯树脂为基料，采用优秀聚合技术和特定配方制成的片状热塑性橡胶弹性防水材料，是近几年在美国和欧洲盛行的一种新材料，配料中不含增塑剂，不存在增塑剂迁移而变脆，具有拉伸强度大、耐穿性好，抗紫外线强，表面光滑、高反射率且耐污染等综合特点，易加工，可焊接、施工方便，完全回收，绿色环保，可称之为当今世界上超级防水材料。

ENGAGE 7270 The Dow特点：

绿色环保，无毒、无害、无污染

具有长久的可塑性，能够回收利用

机械强度高，物理性能优越，尺寸和颜色稳定

延伸率大，变形能力强

长期耐候性，抗紫外线及耐热耐老化性能非常优越

更耐低温，-40摄氏度无裂纹

离火自熄性

有效抵抗有害化学物质、工业污染物侵蚀，耐磨损、抗穿刺

高反射率，抗紫外线，符合节能和冷屋面标准

接缝通过热风焊接形成一体 , 牢固可靠，具有长期可焊性

施工方便，可根据基面、工期选择不同的施工工艺

ENGAGE 7270 The Dow展示：

ENGAGE 7270 The Dow应用：

欧西建科采用了独特的产品配方，使产品的寿命远远超出了一般的防水材料，卷材的优异性能使之被广泛应用于永久性防水的各个领域。TPO防水卷材广泛应用于种植屋面、地下人防、堤坝、垃圾填埋场、地铁、隧道、桥梁、机场、粮库以及大型场馆。

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