Specifications

Phenolic foam air duct panel is light in weight, cost effective,incombustible, reinforced with aluminum both sides.

HH-TZA2 Air Duct Panel

Core material: phenolic foam

Surface: aluminum foil on one side and colored steel on the other

This is an upgraded product of HH-YZA1.

Advantages

• Proprietary production technology of phenolic resin.
• The aluminum foil and the colored steel is anticorrosion and antibacterial.
• The panel is flame retardant. It’s only carbonized when exposed to fire.
• Pioneered non-gel adhesion technology.
• The six-in-one structure is even stronger.
• The panel is formaldehyde-free, clean and environment-friendly;
• Zero ODP blowing technology.

Specification

ITEM	UNIT	SPECIFICATION
Density	kg/m3	58-70
Thermal Conductivity	w/m.k	0.025
Bending Strength	Mpa	1.05
combustion property	~	Non-combustible Class A
Water Absorption Rate	%	1.9
Max Smoke Density	%	2
Dimension Change Rate	%	0.3
Compressive Strength	Mpa	0.25
Service Temperature	° C	-250 - 150
Standard Size	mm	3900*1200*20