Heaking-core polypropylene honeycomb core materials offer the following properties:

Mechanical strength & rigidity
Heaking -Core cells are solid with each other along their whole length, affording the unit excellent compressive strength and good shear strength.
Heaking-Core maintains the required rigidity with a substantial reduction in weight.
The non-woven polyester veil, thermo-fused to the cells, offers superior bond and peel strengths.

Water, corrosion, chemical resistance
Heaking -Core has excellent characteristics of resistance to water, to corrosion, to bacteria, and to most chemical products.
Thousands of boats are built every year using Heaking -Core as a strong and rot-proof core.

Superior insulation
Heaking -Core is a great heat insulator.
Heaking -Core also provides superior sound deadening properties.

Easy to use
The unique properties of polypropylene honeycomb allows superior conformability.
Heaking -Core products are ideal for a very wide variety of facings, whether conventional like wood, laminates, metals...or more innovative like fiber glass reinforced thermoplastics or technical textile
Implementation is easy: laminating, gluing, welding or simple cutting.

Impact and fatigue resistant

Heaking -Core polypropylene's toughness provides excellent impact properties.
Polypropylene's resiliency, combined with Heaking-Core's outstanding bonding properties, results in a higher fatigue resistance.

Environmentally Friendly
Plastic Honeycomb materials contribute in the fight against noise through their structure. They are rot-proof and corrosion-proof. Heaking -Core honeycomb materials are currently used to transform flows which are initially turbulent into laminar flows. And Heaking -Core's plastic materials are recyclable.


Type              PP8-80 (Add T is for polyester veil, add F is
                    for barrier below polyester veil.)
Cell size (diameter)           8mm
Density                80kg/m3
Compressive strength          2.0MPa
Shear Strength (DIN 53294)         0.5MPa
Shear Modulus (DIN 53294)         15MPa
Effective Temperature Range       -40~110≧
Thermal conductivity (w/mk,10 oC)       0.102

IMPORTMENT NOTICEThe information herein regarding our products , equipment and processes is believed to be reliable and to the best of our knowledge. We do not warrant the accuracy and completeness of any such information. Whether expressed or implied, including warranties of fitness for a particular purpose. It is the user¨s or purchaser¨s responsibility to undertake sufficient testing to verify the suitability of our products for their own particular purpose.
The information contained herein shall not be construed as inducement ,permission or recommendation to infringe upon any patent rights or other rights of third parties.
















Tel: (86-532) 85830353   Fax: (86-532) 85830353  E-mail: sales@heaking.com