...

Sign up for exclusive purchase tips

Business people shaking hands in the factory

Top 10 coroplast manufacturer in USA

Hi, I’m Pitt, a COROPLAST specialist currently working at COROPAK, and I’d like to introduce you to the 10 largest COROPLAST manufacturers in the United States. Here are ten companies that were known for their corrugated plastic products, either as manufacturers or suppliers: Coroplast – A well-known brand name for corrugated plastic sheeting, often referred to generically as coroplast. They produce a wide range of corrugated plastic products. Interstate Plastics – They offer a variety of plastic products, including corrugated plastic sheets, for various applications. Uline – While primarily a distributor, Uline offers a broad range of shipping, packaging, and

Read More »

The advantages of corflute

What is corflute? Corflute is a brand name owned by a manufacturer specializing in the production of corrugated plastic board, which is mainly used in Australia and New Zealand to refer to the fluted polypropylene sheet and corrugated plastic board. Corflute’s structure is two flat sheets with a ribbed center layer. Its main ingredients are polypropylene and polyethylene. Polypropylene has a neutral ph and is resistant to many chemicals at normal normals, but can be dosed with additives to provide a variety of other resistance such as UV, anti-static, conductive, and fire resistance, for example. Corflute started out as an

Read More »
Bella Sun-Product adviser of Coropak

Contact Us

Feel free to ask us for product details, suggestions, purchase tips or price. We are happy to help.

Love their designs and professional suggestions. Save us a lot of money. Coropak are quick, reliable, helpful and friendly.
Mark Ripper
Owner

Popular Articles

Technical Data Sheet
Physical Qualifications 
Qualifications Method Unit Polypropylene *
special PP weight ISO 1183gr/cm³0.907
water absorbtion ISO 62%0.02
Thermal Specialities 
Speciality Method  Unit Polypropylene*
Air indexASTM D696mm/m°C0.18
Special temparatureDSCJ/g°C1.68
Thermic inflexion temp. ISO 75°C78
Thermic inflexion temp.ISO 75°C52
vicat softening temp. ISO 306°C148
vicat softening temp.ISO 306°C78
Mechanic Qualifications  - 1
qualifications Method  Unit Polypropylene*
drawing resistance ISO 527MPa38
split point ISO 527%800
stretch index ISO 178MPa1250
impact resistance ISO 180kJ/m²80
Shore hardnessISO 868-66
Mechanic Qualifications  - 2
qualifications Method  Unit Polypropylene*
comparasion of maximum 2,1mm/350grN/cm²Min. 3,7
tension 2,0mm/400grN/cm²Min. 1,4
3,0mm/650grN/cm²Min. 5,5
4,5mm/1000grN/cm²Min. 14,4
Optical Characteristics 
Specialities MethodUnitcorrugated sheet 
light transmissivity 2,0mm/400gr%58
2,5mm/450gr%53
3,0mm/500gr%51
4,0mm/1000gr%37
Electrical Characterictics 
qualifications  MethodUnitcorrugated sheet 
surface resistanceASTMD 257ΩCa. 1013
Electric static ( at 1MHz’)ASTMD 150--2,25
Division rate  (at  tg δ 1 MHz )ASTMD 150--‹ 5×10-4
Electric resistance  ( 500 V/sec)ASTMD 149kV/mm70

Contact Us

Contact us for a fast quote or the catalogue

Email:

sales@coropak.com

Phone:

+ 86 186 6221 7067

WhatsApp: +86 186 6221 7067

Email: sales@coropak.com

Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.