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PP Honeycomb Board

PP honeycomb board is a kind of bubble structure polypropylene material.

It is a three-layer panel, combining a central thermoformed layer and two solid sheets.

Bubble polypropylene structure provides the sheet with the same mechanical properties for both the x and y-axis, which makes the sheet more structurally sound compared to cardboard or corrugated plastic.

Additional information

Color

Black, White, Transparent, Blue, Red, Green, Custom Color

Thickness

2mm, 3mm, 4mm, 5mm, 6mm, 8mm

Size

Custom Size

Print

Screen Print, Flexco Print, UV Print

Design

OEM, ODM

Model

Coroplast, Corflute, Corriboard, Cartonplast, Flute board, Correx

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SPECIFICATION

Raw material Polypropylene, virgin or recycle
Thickness2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 18.5mm
Max width2500mm
Max lengthNo limitation, can be made in rolls
Weight250 g/m2 -3000 g/m2
ColorWhite, black, blue, grey, green or any custom color.
Food contactApproved for Direct food Contact (not recycled material)
Printing availableFlexo, screen, digital, UV
TypeUV-protection, ESD-protection, flame retardant, bio-degradeble
OptionsSheet, rolls, boxes, die-cut, edge welded, laminated, OEM offered

Production

DETAILS

Features of bubble PP sheet:

  • compressive strength, buckling and bending resistance
  • comparably strong as the wood product
  • very flexible, it does not crack even after thousands of bends
  • lightweight, which leads to a reduction in shipping costs
  • resistant to water, oils, and most chemicals
  • suitable for contact with food
  • has good insulating properties
  • gentle on packaged products
  • suitable for use in a wide temperature range (-20 to 70 ° C)
  • can be printed on (screen, flexo, and UV printing)
  • repeated use – number of cycles is 50 or more
  • 100% recyclable

Main applications:

    • is used mainly for the production of bubble sheet pack sleeves, which are an integral part of pallet box systems.
    • production of special crates and boxes
    • in construction as great ground formwork

 

CONTACT

TEL: + 86 186 6221 7067
NO.6 HUAYE ROAD, DONGBANG, CHANGSHU, 215534, CHINA
MON-FRI 09:00 - 19:00, SAT-SUN 10:00 - 17:00

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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

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