Heaking-core polypropylene
honeycomb core materials offer the following properties:
Mechanical strength & rigidity
£ªHeaking -Core cells are solid with each other along their whole
length, affording the unit excellent compressive strength and
good shear strength.
£ªHeaking-Core maintains the required rigidity with a substantial
reduction in weight.
£ªThe non-woven polyester veil, thermo-fused to the cells, offers
superior bond and peel strengths.
Water, corrosion, chemical resistance
£ªHeaking -Core has excellent characteristics of resistance to
water, to corrosion, to bacteria, and to most chemical products.
£ªThousands of boats are built every year using Heaking -Core
as a strong and rot-proof core.
Superior insulation
£ªHeaking -Core is a great heat insulator.
£ªHeaking -Core also provides superior sound deadening properties.
Easy to use
£ªThe unique properties of polypropylene honeycomb allows superior
conformability.
£ªHeaking -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
£ªImplementation is easy: laminating, gluing, welding or simple
cutting.
Impact and fatigue resistant
£ªHeaking -Core polypropylene's toughness provides excellent
impact properties.
£ªPolypropylene'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.
PHYSICAL AND MECHANICAL PROPERTIES
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¡æ
Thermal conductivity (w/mk,10 oC)¡¡¡¡ ¡¡
0.102
IMPORTMENT NOTICE£ºThe 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.
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