Sɛ wopɛ sɛ wopaw polypropylene PP strapping a ɛfata a, ɛsɛ sɛ wuhu nea wo application no hia, emu duru dodow a ebetumi akura mu, ne adwumayɛ anohyeto biara. Saa adetɔ akwankyerɛ a ɛkɔ akyiri yi hwɛ nneɛma a ɛho hia te sɛ tensile strength requirements, material compatibility, supplier evaluation criteria, a