Lightweight Waterproof Polypropylene Honeycomb Core

• After-sales Service: 10 Years
• Warranty: 10-15 Years
• Material: Polypropylene
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PPC-001
• Shape: Rectangle, Triangle, Rhombus, Trapezoid
• Performance: Light Weight with Stiffness Strength Ratio
• Function: Corrosion Resistance, Fire Resistance, Strength
• Model: A
• Application: Electronic and Industrial Field, Building Material
• Delivery Time: Based on The Quantity and Specification
• Diameter of PP Core: 8mm, 10mm, 12mm
• Density of PP Core: 70 / 75/ 80 /85 Kg/M³
• Materia: Polypropylene
• Transport Package: Standard Export Packages--Wooden Crate
• Specification: 600*600mm, 1200*2400mm. customized made
• Trademark: Hongzan
• Origin: Foshan, China
• HS Code: 76169990
• Production Capacity: 500, 000 Sqm Annually

Product Description

Lightweight waterproof polypropylene honeycomb core

HONGZAN  production lines & Capacity:

Alumium honeycomb panels:	500,000 sqm annually
Aluminum honeycomb core& courrugatede core:	4.5 million sqm annually
Stone marble,granite)& Ceramic honeycomb panel:	80,000 sqm annually
FRP honeycomb panel:	100,000 SQM annually
Rock wool Sandwich panel:	100,000 sqm annually
Soild aiuminum sheet:	300,000 sqm annually

Product Description

1. Product Introduction

Basic Information:

The cell of Polypropylene (PP) core are mainly circular rather than hexagonal, and it is fused together rather than glued. The recyclable honeycomb can be thermoformed and cut to shape easily. And the PP core can be composited with sandwich panels, such as aluminum honeycomb panel, stainless steel composite panel, galvanized steel sandwich panel, fiberglass honeycomb panel or it can just be used separately for blackboard, exhaust outlet, ceiling, wall decoration, etc.

Characteristics:
Polypropylene (PP) core is holding light weight with stiffness strength ratio and following characteristics: 

• Energy absorption
• Corrosion, fungi, rot, chemical, moisture resistant
• Sound and vibration dampening
• Recyclable
• Electrical characteristics
• Magnetics characteristics
• Flexible
• Easy assembly

Specification:

The common diameter of PP core cell is 8mm, 10mm, 12mm. And it can be made according to client's specific requirement. And the PP core surface can stick with a thin 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.
 

Type	A	B	C	D
Diameter(mm)	6	8	10	12
Density(kg/m³)	85	80	75	70
Compression Strength(MPa)	1.80	1.66	1.58	1.47
Compression Modulus(MPa)	50.8	45.7	41.2	38.9
shear strength(MPa)	0.68	0.5	0.45	0.4
Service Temperature(ºC)	-40 to +80
The Thermal Insulation U value(W)	2.2
Color	Customized
Note: above data is based on 30mm PP core

2. Application

Composite with other sandwich panels, it can used in marine, automotive, rail, truck, floor, wall decoration, blackboard, etc.
And PP honeycomb sheet can be laminated with foam on the both sides and made to customer requirement, so it can be widely used in sports activity provide safety protection for sportsman, such as elbow protector, kneepad, chest protector, helm, crash helmet. Honeycomb core energy absorption property and high anti-pressing strength improve protection.

3.  Package Details

Hongzan will use standard export packages--wooden crate which will largely protect the products well during land/sea/air/train transportation. Customized package requirements are available.


4. Certificates

Hongzan has obtained international recognized certificates and test reports for pp honeycomb panel related to Fire rate, sound insulation, and so on, E.G.: 
1), ISO 9001:2008;
2), A class fire rate by Lloyd's ( Marine Association) ; 
3), BS 476 ,475 by TUV PSD Singapore;
4), EN13501-1 by ITS;
5), ASTM by ITS.


 

FAQ

 

  Q & A for concerning:  
1. Do you provide free samples ?  
     yes, we do supply sample for free. 
 
2. Do you offer best price?
     We are manufacturer with our own export right, we always provide our best price with high quality products. 
 
3. How can you ansure your quality is reliable?
      We have our QA system and pass ISO 9001:2008; , besides, our products passed BS, IMO, CE EN, ASTM tests. We can supply reports, certificates, You are also welcome to send QC team to do the inspection. 
 
4. How about your factory's productivity ability?
     Our production capacity is 50000 square meter per month.

5.  Can we have video factory tour and live show of your factory during this pandemic time ? 
    Dear,  of course! You are welcome to set up a life video visitng of our factory ! 

5. Contact Details