Product Description:
PP core is a new construction material, which is made of PP based on honeycomb bionic principles. Compared with traditional materials, PP core has these remarkable advantages like light-weight, high compressive strength, environmentally friendly, waterproof, moisture-proof and corrosion resistant etc. Moreover, Therefore, PP 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. PP core can be attached with various of face materials (such as FRP,wood grain panel.
Common Size:
|
Item
|
PP6
|
PP8
|
PP10
|
PP12
|
|
Cell Size(mm)
|
6
|
8
|
10
|
12
|
|
Density(kg/m3)
|
85
|
80
|
75
|
70
|
|
Thickness(mm)
|
5-100
|
|
Color
|
white
|
|
Standard Size
|
1220*2440,other can be customized
|
|
Nonwovens Degree(g/m²)
|
T30 / T30F / T40 / T60 / T60F
|
|
Shear Strength(Mpa)
|
0.5
|
|
Compressive Strength(Mpa)
|
1.5-2.0
|
This is a standard size: it can be changed according to the customers’ requirements.
If the customer uses the sea container for transporting, we recommend the size 2300*1150(mm).
For the convenience of the user's use, on both sides of the plate, we have a variety of non-woven fabric (veil)surface.
T30 surface can stop part epoxy resin or adhesive. Is this kind of composite honeycomb panel is generally used to customers at home and abroad.
T30F make the cell itself combined with non-woven fabric surface is more strong, and in some areas can be put into use directly, no need to other materials composite panel.
T40, that is, tissue is 40g/square meter , T40 can prohibit as little as epoxy resin or glue leaking into cellcore.
T40F, that is, tissue is 40g/square meter with PP film , which makes honeycomb combined with tissue so tightly that it can save more glue when it is processed for FRP sandwich honeycomb structures.
T60 use of non-woven fabric is more dense than T30, thus can save glue. tissue is 60g/square meter , T60 can prohibit as little
as epoxy resin or glue leaking into cellcore so client can save resin.
T60F for bee core combined with non-woven fabric have special requirements of industry has played a great role. T60F makes
honeycomb combined with tissue so tightly that honeycomb with T60F can be put into application without other panels.
Product Feature:
High compressive strength
Light weight, low density.
Water proof and moisture dampening
Green and environmentally friendly
Strong resistance to chemicals, seawater eroding.
Sound isolation
Energy absorption
Special honeycomb
Parameter:
|
tems |
Type A |
Type B |
Type C |
|
Color |
White |
White |
White |
|
Density(kg/m3) |
80 |
75 |
70 |
|
Cell core dia(mm) |
8 |
10 |
12 |
|
Compressive Strength(Mpa) |
1.67 |
1.57 |
1.47 |
|
Modulus of compression(Mpa) |
45.6 |
42.1 |
38.9 |
|
Shear Strength(Mpa) |
0.5 |
0.46 |
0.4 |
|
Effective Temperature(°C) |
-51 to +80 |
-51 to +80 |
-51 to +80 |
|
Thermal Insulation
U-value(W/m2k)
|
2.2 |
2.2 |
2.2 |
Remark: all data are based on 30mm thickness honeycomb core.
PP Application:
PP honeycomb core can be used in the shell body of plane, train, car, yacht; also can be used as the senior sandwich core materials of composite board of the glass steel, stone, wood etc.
