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PP corrugated plastic box
Hollow plastic sheet (also known as Wantong board), wholly-called hollow lattice plastic board, its major components are polypropylene (PP) or polyethylene (PE).
Feature: light, high strength, non-toxic pollution, water proof, corrosion resistance, colorful, easy printing, recyclable, and has a good environmental performance and secondary processing performance. Advantage: can manufacture Transparent and composite PP/PE hollow sheet.
Application: Made into various types of revolving boxes, cases, clapboard, liners, plates, automotive interior panels, bottom boards, bottles pallets, and advertising boards and so on. Because of abundant sources of raw materials, affordable, high-performance, widely used as a new environmental protection package materials
PP sheet:Transmittance of PP >80% anti-aging high-strength good impact resistance recyclableenvironmental protection advantagesthe price is 3/4 of PC hollow boardcan produce FRP and light hollow board of matched-facility or separate application.
PE sheet:low-temperature-resistantgood flexibilityanti-agingsoft-lightingrecyclableMainly used in animal husbandry greenhouses in high elevation and high-cold areas. The sheet is up to 2.2 meters in wideth, in consequence it can reduce construction joint difficulty. The composite hollow sheet is produced by new formula, to strengthen the bonding force of coated materials and hollow sheet, and it produces aluminum composite panel, composite foam panel, automotive interior decorative board and composite flannel board and other new products!
Test item | unit | Width≤2200mm | ||||||||||
Thickness | mm | 2 | 3 | 4 | 5 | 6/7 | ||||||
Unit area quality | g/ | 380 | 450 | 550 | 650 | 1500 | 750 | 1000 | 1200 | 1500 | 1400 | 1600 |
Pulling force | N | ≥240 | ≥270 | ≥290 | ≥310 | ≥700 | ≥340 | ≥400 | ≥500 | ≥600 | ≥550 | ≥600 |
Breaking-stretch rate |
| ≥50 | ≥50 | ≥50 | ≥50 | ≥60 | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 |
Horizontal compression strength | N | ≥900 | ≥1000 | ≥1050 | ≥1100 | ≥3500 | ≥2600 | ≥3200 | ≥3300 | ≥3600 | ≥3400 | ≥3600 |
Vertical compression strength | N | ≥200 | ≥330 | ≥360 | ≥370 | ≥1000 | ≥650 | ≥680 | ≥720 | ≥900 | ≥800 | ≥910 |
Tear force | N | ≥60 | ≥70 | ≥60 | ≥90 | ≥150 | ≥80 | ≥100 | ≥110 | ≥135 | ≥120 | |
PP corrugated plastic box