bulletproof vest
Negotiable
Min.Order:1
bulletproof vest
1 Molecular weight:2.0-3.0 million g/mol
2 Molecular weight:3.0-4.0 million g/mol
3 Molecular weight:4.5 million g/mol
4 Molecular weight:7.7 million g/mol
5 Molecular weigth:9.2 million g/mol
Properties
1:Excellent wear resistance:
2:Impact resistance:4-5 times of the ABS
3:Superior self-lubrication: Widely used as liner of coal bunker,chute,truck etc
4:Excellent chemical stability and corrosion resistance: Acid,Alkali,Salt resistance,applied in chemical field.
5:Non-toxic:in accordance with FDA/USDA standard
6:Excellent low temperature resistance:Won't break in -180°c environment
Technology datas
Item | Unit | Test standard | Result |
Density | g/cm3 | GB/T1033-1966 | 0.96-0.98 |
Molding shrinkage % | ASTMD6474 | 1.0-1.5 | |
Elongation at break | % | GB/T1040-1992 | 238 |
Tensile strength | Mpa | GB/T1040-1992 | 45.3 |
Ball indentation hardness test 30g | Mpa | DINISO 2039-1 | 38 |
Rockwell hardness | R | ISO868 | 57 |
Simply supported beam hardness | KJ/m | ISO179 | 85 |
Bending strength | Mpa | GB/T9341-2000 | 23 |
Compression strength | Mpa | GB/T1041-1992 | 24 |
Static softening temp. | ENISO3146 | 132 | |
Specific heat | KJ/(Kg.K) | 2.05 | |
Impact strength | Kj/m3 | D-256 | 100-160 |
Heat conductivity{w/(m.k)} | %(m/m) | ISO11358 | 0.16-0.14 |
Sliding properties and friction coefficient | PLASTIC/STEEL(WET) | 0.19 | |
Sliding properties and friction coefficient | PLASTIC/STEEL(DRY) | 0.14 | |
Anti-static coefficient | SL-CM | 10 | |
Water absorption | ASTMD570 | <0.01% |
1: Samples are free. customers demand different samples. we will within 3·7days send to you.
2: Products quality feedback, if products quality have any questions, we will solve it asap.
3: High quality, low price, good services for different customs
4: If you have any enquiry, we will within 6hours reply you.
Jiangxi Beluns Plastic Co.,LTD. establish in 2006 year. Location in beautiful of Nanshi Economic Development Zone, Wuning Country, Jiujiang city Jiangxi province, china. Profession manufactur series engineering plastic products. Main products including : PTFE(TEFLON), HDPE, POM, NYLON Sheet, Rod, Tube and Gasket. According fluoroplastics center, gather research and development, production, sales for integration. Export style manufacture enterprise and have some sets machines and more production lines.
1: Packing : Plastic rod - Wooden Case ; Plastic sheet - Tray
2: Payment terms: T/T, Western union , L/C, Paypal
3: Tranport : Sea transport, air transport, DHL, UPS, FEDEX, TNT, ARAMEX etc