Closed Cell PVC/NBR Foam in Continuous Rolls/Sheets Form
Black, continuous (sheets/rolls), closed cell, 3.5 – 5.5 lb/ft3 (56 – 88 kg/m3) density, PVC/NBR rubber product MLC-Black, that meets the requirements of ASTM D 1056 2A1/2C1. MLC-Black meets the horizontal burn/ flame requirements of FMVSS 302 at 0.250” (1/4”) (6.35 mm) & higher. MLC-Black is UL listed to UL94 HBF at 6.6 mm (0.260”) & higher and UL94 HF-1 at 2.9 – 6.6 mm (0.114” – 0.260”) (UL File#: QMFZ2.E55798). MLCBlack is listed with UL to UL50E [periodic & continuous compression] (UL File# JMST2.MH10189). MLC-Black is listed on the following approved source lists: FCA (Chrysler) MSAY 516 Type 1, Caterpillar 1E0707E & GMW 17408 Class IIIA Type IV.
- ASTM D 1056 2A1 /2C1
- Manufactured in continuous rolls/sheets
- UL Listed: UL94 HF-1 & HBF
- UL Listed: UL50E (gaskets and seals)
- Listed on the approved source list for FCA (Chrysler) MSAY 516 Type 1, Caterpillar 1E0707E & GMW 17408 Class IIIA Type IV
Download Data Sheet
Sponge Rubber Closed Cell MLC-Black
Physical Properties | Test Method | Unit | Value |
---|---|---|---|
ASTM D 1056 Designation | 2A1/2C1 | ||
Cell Structure | Closed | ||
Color | Black | ||
Compression Deflection 25% | ASTM D 1056 | psi | 2-3.5 |
kPa | 13.8-24.1 | ||
Compression Deflection 25%, after Heat Aging | ASTM D 1056 | % | ±30 |
Compression Set (Room temp) | ASTM D 1056 | % | 40 max |
Density | ASTM D 1056 | lb/ft3 | 3.5-5.5 |
kg/m3 | 56.1-88.1 | ||
Elongation | ASTM D 412 (Die A) | % | 150 min |
Flammability | FMVSS 302 | in | 0.25 and higher |
mm | 6.35 and higher | ||
Fluid Immersion | ASTM D 1056 | % | 250 max |
Hardness, Durometer Shore 00 | ASTM D 2240 | 20-40 | |
Service Temperature | |||
Low | ASTM D 1056 | °F | -40 |
°C | -40 | ||
High Intermittent | °F | 200 | |
°C | 93.3 | ||
Tear Strength | ASTM D 624 (Die C) | lb/in | 8 min |
kN/m | 1.4 min | ||
Tensile Strength | ASTM D 412 (Die A) | psi | 40 min |
kPa | 276 min | ||
Water Absorption | ASTM D 1056 | % | 5 max |
UL Listed to: UL94 !Flame ) HBF IUL file# QMFZ2.E55798l at 6.6 mm minimum thickness
UL Listed to: UL94 !Flame ) HF-1 !UL file# QMFZ2.E55798 ) at 2.9- 6.6 mm only