详情
Polycore polypropylene (PP) honeycomb
reportedly provides greater strength-to-weight ratio than
traditional polyaramid or aluminum honeycombs. The cells of the
PP honeycomb are essentially circular rather than hexagonal and
are fused together rather than glued. The recyclable honeycomb
can be thermoformed and cut to shape easily has energy-absorbing
and sound- and vibration-damping properties, and is resistant to
fungus, rot, chemicals and moisture.
Honeycomb core cell
diameter from 8mm to *2mm,most commonly adopted is 8mm,*0mm,*2mm
can be made according to client request. Honeycomb core can be
directly apply into air purify and other fields without tissue on
both sides. Core cell wall thickness can be selected if clients
have special requirement. Core cell 8mm density is *8kgs/cubic
meter. Core cell *2mm density is *5kgs/cubic meter.
PP honeycomb sheet
laminated with polyester tissue on both sides. This allow
better bonding of the honeycomb to different surface
panel. In addition to the tissue, honeycomb can laminated
with a layer of PP film . The film under the tissue acts as a
barrier to prevent resin leaking into the core thus save resin
consumption in next assembly process Besides there is more
stiffness plastic sheet with more thicker tissue.
Honeycomb
sheets are used in the fabrication of lightweight structures.
The core material is typically 'sandwich' with plywood,
aluminium, fiberglass, steel, granite, paper and other solid
surface materials, etc. To attach the surface material to
the honeycomb sheet, a bonding adhesive can be used or the
materials can be laminated with polyester or epoxy systems. For
example,if select plywood as skin material,PP honeycomb as core
material,one kind of resin or glue which is familiar with wood at
same time its familiar with plastic material will be work to
laminate plywood with PP honeycomb. In a similar way,if select
fiberglass as skin material,PP honeycomb as core material,one
kind of resin which is familiar with fibergalss at same time
familiar with plastic material will workable to laminated
fiberglass with PP honeycomb.Now most of client select
fiberglass as skin material,epoxy or unsaturated resin as
adhesive to laminate on PP honeycomb sheet.The resultant honeycomb panel
results in one of the highest strength to light weight
available.
For example:
*0mm thickness PP honeycomb weight is only 2.**2.4kgs/square
meter but its compressive strength high to 2.0Mpa.
Polycore supply
dimension ***0****0mm,***0****0mm,***0****0mm, width within
***0mm,length within ***0mm. Thickness from 4mm to **0mm.Common
thickness in practice from 8mm to *0mm.
| 国家: |
China |
| 型号: |
PP8t40f
|
| 离岸价格: |
( Negotiable ) （面議）
获取最新报价
|
| 位置: |
China |
| 最小订单价格: |
- |
| 最小订单: |
100 Piece |
| 包装细节: |
carton |
| 交货时间: |
2 weeks |
| 供应能力: |
10000 Square Meter per Week |
| 付款方式: |
L/C, T/T |
| 產品組 : |
structural material
|
