Polypropylene Honeycomb Core for Pickleball Paddles

Polypropylene honeycomb core is an extremely light material with excellent flexural properties, longitudinal stiffness, and compressive strength, and is widely used in the manufacture of pickleball paddles.

This material has an extremely light and tough structure, good impact resistance, and durability, making it an ideal choice for manufacturing sports equipment.

Manufacturers can use PP honeycomb core to provide athletes with a better hitting experience and improve competitive performance.

Polypropylene Honeycomb Core for Pickleball Paddles

Polypropylene Honeycomb Core and Non-Woven Fabric

TOPOLO offers polypropylene honeycomb cores with or without a non-woven polyester veil

Honeycomb core with non-woven polyester veil: The formation of a thin film barrier under the veil can effectively prevent the resin from penetrating into the pores, increase the stability of the overall structure, and help maintain the uniformity of mechanical properties.

Honeycomb core without non-woven polyester veil: The structure is relatively simple and directly exposed to the outside world, so the mechanical properties may be affected to a certain extent, especially in high humidity or high temperature environments.

Polypropylene Honeycomb Core with Non-woven Fabric (2)

Size

Maximum Length	2800 mm
Maximum Width	1400 mm
Thickness Range	5 mm – 500 mm
Dimensional Tolerance	±5 mm
Thickness Tolerance	±0.5 mm

Parameters

Item	PP6	PP8	PP10	PP12	PP16
Cell size(mm)	6	8	10	12	16
Density(kg/m3)	85	80	75	70	80
Compression strength(Mpa)	1.8	1.66	1.58	1.47	1.85
Compression modulus(Mpa)	50.8	45.7	41.2	38.9	50.4
Shear strength(Mpa)	0.68	0.5	0.45	0.4	0.55

Benefits of Polypropylene Honeycomb Core

Extremely lightweight: The hollow structure of the PP honeycomb core greatly reduces the density of the material, making it easier to transport and use.

Moisture-proof: This material has excellent waterproof properties and can effectively prevent water penetration.

Impact resistance: The structural design of the PP honeycomb core can effectively disperse impact forces and reduce the impact of external impacts on the material.

Energy feedback: The structural design of the PP honeycomb core gives it good rebound performance, which helps to improve the rebound effect of the ball.

Eco-friendly: Energy-saving, recyclable, safe, and non-toxic, with no harmful emissions during the manufacturing process.

Customized Services for Polypropylene Honeycomb Materials

Size	Supports customization in multiple sizes, including length, width, and thickness.
Colors	Different color options are available as per brand requirements or product design.
Densities	The density of the material can be adjusted as needed to achieve different strength and lightweight effects.
Rigidity	It can be customized according to the usage scenario to ensure stability and durability when bearing loads.
Shape and design	Honeycomb core materials of different shapes can be provided according to the customer’s design requirements