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We developed new cap with TPE material for HOD bottle seal

TPE material cap

TPE material cap

Composite material cap 

Special design with composite material, the light blue part is made in food grade TPE  (Thermoplastic Elastomer), which can provide good seal performance.

 

About TPE

Thermoplastic elastomers (TPEs) combine the good processing properties of plastics with the elastomer properties that are so important for product developers and designers. Thermoplastic elastomers consist of thermoplastic end blocks and an elastic midblock. As regards their structure and behaviour, they belong to a material class that is positioned between plastics (thermoplastics) and rubber (elastomer) and have gradually been developed into a material class of their own.

 

They enhance products and enable processors to position their products ahead of those of their competitors. In addition, TPEs also fulfil technical functions that have up to now only been available with elastomers. The use of TPEs does not only offer a range of product advantages but also has significant commercial benefits for processors. Similar to thermoplastics, TPEs become plastic when heated and elastic when cooled down again. In elastomers, this behaviour is due to chemical cross-linking. In TPEs, it is the result of physical cross-linking, and any changes in behaviour caused by heating are reversible. When the material is cooled down, new cross-links are established, which bond the elastic blocks into rigid three-dimensional networks. This means that TPEs show elastic properties that are similar to those of elastomers, while allowing for repeat deformation and recovery as known from thermoplastics. Thermoplastic elastomers are thus free-flowing and formable

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Happy 2014

January 2, 2014 Leave a comment

With all good wishes for a brilliant and happy new year.  Hope things are going all right with you.

Categories: Uncategorized

Bottled water for emergency

March 28, 2012 Leave a comment

now, people begin to support bottled water again due to the frequent disaster recent years, for example, in Japan, the earth quake tsunami and nuclear leaking  led to water pollution,  it was emergent to provide clean and safe drinking water in short time , the most easy and quick solution was, transport mass bottled water from safe area to  disaster area.  Emergency water treatment device cant work  or play a  major role  due to various factors.

Shortcut of Plastic Raw Material

March 31, 2011 Leave a comment

PC       Polycarbonate                   聚碳酸酯

PE        Polyethylene                    聚乙烯

PES       Poly(ether sulfone)               聚醚砜

PET      Poly(ethylene terephthalate)       聚对苯二甲酸乙二酯

PP        Polypropylene                   聚丙烯

PP-R      Polypropylene randon coplymer   无规共聚聚丙烯

PPS       Poly(phenylene sulfide)           聚苯硫醚                聚次苯基硫醚

PS        Polystyrene                     聚苯乙烯

PSU       Polysulfone                     聚砜

PU        Polyurethane                    聚氨酯

PVC       Poly(vinyl chloride)              聚氯乙烯

PVDF        Poly(vinylidene fluoride)          聚(偏二氟乙烯)

 

Categories: Uncategorized Tags: , , , , ,

Hello world!

September 29, 2010 1 comment

Welcome to WordPress.com. This is your first post. Edit or delete it and start blogging!

Categories: Uncategorized