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
●Low compressibility of the pad allows layers of glass to remain separated
●It provides excellent shock absorption
●Leaves no residue or “ghosting marks” on glass
●Resistant to weather, UV rays and chemical
●Thicknesses from 1 mm up to 25 mm
Product application
●HVAC seals
●Auto parts seals
●Appliances seals
●Transportation
●Foam weatherstripping
●Cork spacers
Technical information
| Density | 180±20 kg/m3 |
| Tensile Strength | ≥350kPa |
| 30% Compression Set | ≤6% |
| Hardness（Shore 00） | 30±5° |
| Elongation | ≥150% |
| Flammability | UL-94 HF-1/HBF FMVSS 302 (V0 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 | |
