Integral High Resilience Polyurethane Foam Soft Flap Barrier Wings Gate
Feature
This product is widely used in channel for the subway.Polyurethane soft flap is a kind of polyurethane integral skin foam product. It can be used, whether outdoor or indoor, without being out of shape. PU Integral skin foam product, or what we call the whole leather molding foam plastics, can be shaped by one time casting moulding , forming tough skin on the product’s surface. We can make the surface pattern by processing the mold surface. So there will be no need to use other plastic leather material to cover the product. This kind of material is soft and elastic. There is metal frame inside, so the flap has excellent impact resistance. Therefore, this kind of material can prevent people from being crushed to a large degree. Polyurethane soft flap has a stable capacity and is humanized designed, enjoying an upscale position.
Material Introduction
Integral skin is a microcellular core with a tough, abrasion resistant outer surfaceIntegral skin foams come in a wide range of molded densities,and they are the perfect solution for a broad variety of applications that require a soft touch and feel, as well as a highly durable finish.
Specification
| Items | Test Standard | Test Result |
| Burning Performance | ISO 3795:1985 | Sweep rate＜100mm²/min |
| Tensile Strength(foam part) | ISO 37:2005/Cor.1:2008 | 1.19N/㎡＞1.17N/㎡ |
| Break Elongation(foam part) | ISO 37:2005/Cor.1:2008 | 197%＞150% |
| Tear Resistance(foam part) | ISO 34-1:2010 Method B | 3.9N/mm |
| UV | ASTM G154-06 Cycle 1 | Gray Level:4-5 |
| Abrasive Resistance | ISO1294-2-1998+Cor.1:2002;
Martindale Wear&Abrasion Tester; 12kPa |
＞1000 |
| CF to Rubbing | Ref.ISO 105*12-2001 | Dry stainning degree:4;
Wet dyed gray:4-5 |
| Fire Resistance | ISO8191-1:1987/ISO8191-2:1988 | Conformity with flame retardancy |
| Hardness(23±2°c) | ISO868/ASTM D2240 | 50 ShoreA±5 |
| Density | ISO845 | 250±50kg/m³ |
| Surface Fire Resistance | ASTM E162 | Conformity with flame retardancy |
Application
