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ZDN direct-coupled high frequ...
(1), Product Applications
Pressure and low foaming polyethylene closed cell foam board (up seam board):
Commonly known as closed-cell polyethylene foam board industry rose seam panels, is a common seam sealing material, widely used in roads, bridges, airport runways, culverts and other concrete tunnel project. Closed-cell polyethylene foam board I sold in two sizes: L-600 closed-cell polyethylene foam board, L-1100 low foaming polyethylene closed cell foam board.
(2) Product Specifications
Original board specifications (1600--2400) × (800--1500) × 50mm, according to user needs can be arbitrary processing 5-50mm different thickness plate, strip, sheet cutting error is within ± 0.2 to ± 1 range. Stock specifications for the 1 m × 2 m, commonly thickness 50px, 75px.
(3), the product of physical and mechanical properties of reference: (CECS117: 2000)
No. | Project | Claim | |
L-1100 | L-600 | ||
1 | Density，g/cm3 | ≥0.09 | ≥0.12 |
2 | Water absorption，g/cm3 | ≥0.005 | ≥0.005 |
3 | Tensile strength，MPa | ≥0.12 | ≥0.15 |
4 | Compressive strength，MPa | ≥0.12 | ≥0.15 |
4 | Elongation，% | ≥80 | ≥100 |
5 | Tear strengthN/mm | ≥3.5 | ≥5 |
6 | Hardness (Shore A degree) | 35 | 55 |
