What's the PP Hollow Sheet?
The material of the PP Hollow Sheet can be divided into 3 types (recycled, mixed and 100% virgin material) according to the ratio of the material. They can be differentiates by comparing their smoothness, brightness of color and hardness. The 100% virgin material is the best of smoothness, brightness of color and hardness, then mixed, last the recycled.
PP Hollow Sheet is a twin wall profile extrusion, connected by a series of vertical ribs, also called Coreflute, Corflute, Correx Sheet,Corex Sheet, PP coroplast Sheet. The PP Hollow Sheet can be widely used in packaging, advertising, construction, agriculture, hardware, layer pad industry and others.
What's the working process of the PP Hollow Sheet?
Mold closing→HP mold locking at low speed→moving the injection mount forward→injecting the melt→pressure-holding→the melt in the mold cooling(At the same time, plastified threaded rod step back with the injection mount, threaded rod revolve the plastic materials)→the forming material in the mold cooling and solidifying→opening the mold, putting the product out of the mold→closing mold(the next product begin being produced)
The features of the PP Hollow Sheet:
- Non-toxic, tasteless
- PP green environmental protection material
- Moisture resistance, corrosion resistance
- Light weight, anti-stretch, high strength
- Surface can be printed or paste the composite film
- Accept custom design: shape, size, and color
- Suitable temperature -40℃-200℃
- Accept UV Printing, Silk Screen Printing
- Anti-static, fire-retardant
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Contact Us:
Factory: Dongguan Jian Xin Plastic Products Co., Ltd.
Website: corrugatedplasticsheet.net
ADD: NO.94 QingFeng East Road ShiJie Town, DongGuan City, GuangDong Province, China. Postcode 523296
Tel: +86-769-86308368
WhatsApp: 8613631764169/8613794991619
E-mail: jianxin@jx-plastic.com
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