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Brown Closed Cell Waterproof HVAC Seal PVC Foam

Brown Closed Cell Waterproof HVAC Seal PVC Foam

Hollyseal? PVC foam is a closed-cell polyvinyl chloride foam designed to provide an economical solution for sealing light, air and moisture. It can provide performance that meets various application scenarios by adjusting the density, softness, and resilience of the foam. It is very suitable for various applications such as body shock absorption, door and window sealing, water tank sealing, HVAC sealing, and electronic product cushioning application.
INQUIRY

Product introduction

Hollyseal? PVC foam is a closed-cell polyvinyl chloride foam designed to provide an economical solution for sealing light, air and moisture. It can provide performance that meets various application scenarios by adjusting the density,hardness,thickness and resilience of the foam. It is very suitable for various applications such as body damping,door and window sealing, water tank sealing, HVAC sealing, and electronic product cushioning application.

We manufacture finished goods in main types of PVC foam, which are:
●Quick recovery foams – where the material immediately recovers after compression
●Slow recovery PVC foams – ideal for filling irregular surfaces

Product feature

●30% compression provides an excellent seal against light, dust and water

●Conforms to curved and irregular shapes

●Good recovery after compression

●Good vibration dampening and cushioning

●Resistant to weather, UV rays and chemical

●Thicknesses from 1 mm up to 25 mm

●Passes FMVSS 302

Product application

●Used extensively in the automotive, HVAC and construction industries to provide air & weather tight seals.

●Ideal for sealing between logs & the door frames in log kit homes.

●Sealing access panels on electrical appliances in industry & domestic situations.

Technical information

Density	180±20 kg/m3
Tensile Strength	≥380kPa
30% Compression Set	≤6%
Hardness（Shore 00）	25±5°
Elongation	≥150%
Compressive strength	≥15kPa
Flammability	UL-94 HF-1/HBF FMVSS 302 (Flame retardant level can be customized)

Specification

Material		PVC foam
Color		Black,Grey,White,Brown,Special colors can be customized
Thickness	in	0.063,0.079,0.126,0.157,0.189,0.197,0.236, 0.248,0.315,0.374,0.5,0.625,0.75,1
	mm	1.6,2,3.2,4,4.8,5,6,6.3,8,9.5,12.7,16,19,25.4
Length	ft	16.4,20,25,32.8,50,100
	m	5,6.1,7.6,10,15.2,30.5
Width dimension（mm）		1020，1350，1422,Specialcan be customized