Yakakwira density Polyethylene Wire Uye Cable Giredhi
Polyethylene ndeimwe yeanonyanya kushandiswa mapolymers ekuvhara tambo uye jekete.
HDPE waya & tambo giredhi ine yakanakisa mechaniki uye abrasion kuramba zvivakwa.Iyo ine simba rakasimba rekusimbisa nharaunda kudzvanya kuramba uye thermal stress crack resistance.Iyo ine zvakare yakanakisa insulating zvivakwa uye processability, inonyanya kukodzera kugadzira yakakwirira-frequency carrier cables, iyo inogona kunyatso kudzivirira kukanganiswa kwecrosstalk uye kurasikirwa.Izvi zvivakwa, pamwe nekureruka kweextrusion, zvinogadzira polyethylene chinhu chesarudzo kune akawanda telecom uye simba. applications.
Iyo resin inofanira kuchengetwa munzvimbo yakaoma, yakaoma uye kure nemoto uye zuva rakananga.Hazvifanirwe kuunganidzwa pamhepo.Panguva yekufambisa, zvinhu zvacho hazvifanirwe kuvhenekerwa nezuva rakasimba kana kunaya uye hazvifanirwe kutakurwa pamwe chete nejecha, ivhu, zvimedu zvesimbi, marasha kana girazi.Kufambisa pamwe chete nezvinhu zvine chepfu, zvinopisa uye zvinopisa zvinorambidzwa zvachose.
Application
HDPE waya & tambo giredhi inonyanya kushandiswa kugadzira kutaurirana tambo bhachi kuburikidza nekutsanya-extrusion nzira
Parameters
| MaGrades | QHJ01 | BPD4020 | PC4014 | K44-15-122 | |
| MFR | g/10min | 0.7 | 0.2 | 0.5 | 12.5 (HLMI) |
| Density | g/cm3 | 0.945 | 0.939 | 0.952 | 0.944 |
| Unyoro Mukati | mg/kg≤ | - | - | - | - |
| Tensile Simba | MPa≥ | 19 | 18 | 26 | 22.8 |
| Elongation panguva yekuzorora | %≥ | 500 | 600 | 500 | 800 |
| Environmental Stress Cracking Resistance | F50≥ | - | - | - | - |
| Dielectric Constant | - | - | - | - | - |
| Kugoverwa kwePigment kana Carbonblack | Giredhi | - | - | - | - |
| Carbon Black Content | wt% | - | - | - | - |
| kuoma kwemahombekombe D | (D ≥ | - | - | - | - |
| Flexural Modulus | MPa≥ | - | - | - | - |
| Certifications | ROHS | - | - | ||
| Kugadzira | Qilu | SSTPC | SSTPC | SSTPC | |
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Yakakwira density Polyethylene Wire Uye Cable Giredhi
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