PP honeycomb core is a new construction material, which is made of PP based on honeycomb bionic principles. Compared with traditional materials, PP honeycomb core has these remarkable advantages like light weight, high compressive strength, environmentally friendly, water proof, moisture proof and corrosion resistant etc. Morever, PP honeycomb core can be attached with various of face materials, such as FRP, wood grain sheet, aluminum sheet, stainless steel sheet, marble sheet, rubber sheet etc. Therefore, PP honeycomb core can extensively replace traditional materials, and it can be widely used in these areas like van, high speed train, aerospace, yachting, home furnishing and mobile architecture etc.

 

Features

 

L Light and strong

 

High compressive strength

High shear strength

Light weight, low density

 

L Green and environmentally friendly

    

Energy saving

100% recyclable

VOC free in working process

Objectionable odor free and formaldehyde free

 

L Water proof and moisture dampening

    

with the excellent ability of water proofing, PP honeycomb core can be well applied in the over water buildings

 

L Corrosion resistant

 

Strong resistance to chemicals, seawater eroding

 

L Sound isolation

 

Efficient in reducing the damping vibration and absorbing the noises

 

L Energy absorption

   

Special honeycomb structure makes PP honeycomb core excellent in absorbing energy, impact resistance and sharing the load

 

 

 

PP honeycomb technical data

Items	Type A	Type B	Type C
Color	white	white	white
Cell core diameter(mm)	8	10	12
Density (kg/m3)	80	75	70
Compressive strength(Mpa)	1.66	1.58	1.47
Compression Modulus(MPa)	45.7	41.2	38.9
Shear strength (MPa)	0.5	0.45	0.4
Effective temperature()	-40-80	-40-80	-40-80
Thermal insulation U-value(W/m2K)	2.2	2.2	2.3
Remark: all data are based on 30mm thickness honeycomb.

 

PP honeycomb core specification

 

Naming rules of PP honeycomb

 

XX - cell dia.

DD - material

YY - thickness

TNN - veil

(F) - film

 

for example, Type 08PP08T60F, it means:

 

Cell dia.: 8mm

Material: PP

Thickness: 8mm

Veil: 60g/m2

Film: film contained

 

Standard specifications

 

Items	Standard	Tolerance
Thickness(mm)	5-100	0.3
Length(mm)	2440	1.0
Width(mm)	1220	1.0