China Cheap price Plastic Sweet Corn Box - Pp Plastic Material Corrugated Moving Box With Lid for fish, oysters, seafood wholesale – Runping

description

The plastic partition is a mesh partition formed by processing and combining plastic hollow boards.
Used in food, agricultural products, hardware parts packaging boxes, can be reused many times. The separator in product packaging can prevent the extrusion and collision of items, and it is also used as the raw material for the inner packaging plastic separator of precision instruments. The plastic hollow board is mainly made of high-density polyethylene and polypropylene. A plastic hollow sheet made by compression molding. It has the characteristics of non-toxic, odorless, moisture-proof, corrosion-resistant, light weight, gorgeous appearance, rich and pure color, high bearing strength, etc.

advantage

Odorless and non-toxic. Due to its regular structure and high crystallization, the melting point can be as high as 167 °C. Heat resistance and corrosion resistance, and the products can be sterilized by steam are its outstanding advantages. With low density, it is the lightest general-purpose plastic. The disadvantage is that it has poor low temperature impact resistance and is easy to age, but it can be overcome by modification. The copolymer-type PP material has lower heat distortion temperature (100°C), low transparency, low gloss, and low rigidity, but has stronger impact strength. The impact strength of PP increases with the increase of ethylene content. . The Vicat softening temperature of PP is 150°C. Due to the high degree of crystallinity, this material has good surface stiffness and scratch resistance properties. PP does not have environmental stress cracking problems.

application

Options
1. Flame Retardant
2. Corona treatment
3. Anti-Static
4. Conductive
5. Ultra-violet inhibiting
6. Approved resins.

Properties
1.Unaffected by water.
2.Stronger and more durable than corrugated fiberboard.
3.Extremely lightweight.
4.Won’t rust, rot, mildew or corrode like metal or wood.
5.Can be printed on easily and clearly.

Specification