Dongguan Yalan Packing Materials Co., Ltd.

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Dongguan Yalan Packing Materials Co., Ltd.

 [Guangdong,China]

Attività di tipo:fabbricante

I mercati principali: Africa , Americas , Asia , caraibico , Europa dell'est , Europa , Medio Oriente , Nord Europa , Oceania , Altri mercati , Europa occidentale , In tutto il mondo

esportatore:21% - 30%

Karts:ISO9001

Casa> Blog> Plastic strapping manufacturer's use of molding materials

Plastic strapping manufacturer's use of molding materials

September 11, 2019

Plastic strapping manufacturers in the plastic strapping production process must be used for a certain process of molding materials used, let's take a look at the relevant knowledge.
Molding raw materials should be uncontaminated, tough, and pure blanks, according to applicable regulations. When the bottle is produced, the amorphous parison is repeatedly heated to just above the polymer glass transition temperature (Tg) and enters the mold cavity under high pressure. The parison walls are stretched geometrically to cause biaxial orientation, and high levels of molecular chain sorting and extension result in increased molecular ordering and improved airtightness.
Through the introduction of the above-mentioned manufacturers of plastic strapping belts, do you have a better understanding of the production process? We will sincerely welcome you here. 

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Author:

Ms. Justina

E-mail:

sales@yalanpack.com

Phone/WhatsApp:

8618025199553

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Author:

Ms. Justina

E-mail:

sales@yalanpack.com

Phone/WhatsApp:

8618025199553

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