Pepa rekuwedzera reGrey PP
Ruzivo rweChigadzirwa:
| Chinhu | Pepa rePP | |
| Zvinhu | PP | |
| Pamusoro | Inopenya, yakashongedzwa kana kuti yakagadziriswa | |
| Ukobvu | 2mm ~ 30mm | |
| Upamhi | 1000mm~1500mm (2mm~20mm) | |
| 1000mm~1300mm (25mm~30mm) | ||
| Kureba | Hurefu hupi zvahwo | |
| Ruvara | Chisikirwo, grey, dema, bhuruu rakareruka, yero kana yakagadzirirwa | |
| Saizi Yakajairika | 1220X2440mm;1500X3000mm:1300X2000mm;1000X2000mm | |
| Kuwanda kwevanhu | 0.91g/cm3-0.93g/cm3 | |
| Chitupa | SGS, ROHS, REACH | |
| Saizi | Saizi yakajairika | ||||
| Ukobvu | 1220mm × 2440mm | 1500mm × 3000mm | 1300mm × 2000mm | 1000mm × 2000mm | |
| 0.5mm-2mm | √ | √ | √ | √ | |
| 3mm-25mm | √ | √ | √ | √ | |
| 30mm | √ | √ | √ | √ | |
| Tinogonawo kupa mamwe saizi zvichienderana nezvaunoda. | |||||
Chinhu Chigadzirwa:
Inodzivirira asidhi
Kusagadzikana kweAbrasion
Inodzivirira makemikari
Inodzivirira maalkali uye zvinonyungudutsa
Inodzivirira kutonhora kusvika kumadigirii 190F
Inodzivirira kukanganiswa
Inodzivirira hunyoro
Kusagadzikana nekutsemuka
Zvimiro zvakanaka zve dielectric
Kukwanisa kuchengetedza kuomarara uye kuchinjika
Homopolymer yakasimba uye ine chiyero chepamusoro chesimba kana huremu kupfuura copolymer.
Kuomarara uye Kuomarara Kwakakura vs. HDPE
Kuedzwa kweChigadzirwa:
Kambani yedu ine rabhoritari yezvigadzirwa yakazvimirira, iyo inogona kupedzisa kuongororwa kwefekitori kubva pazvinhu zvakagadzirwa kusvika kuzvigadzirwa zvakapedzwa, uye kuona kuti mhando yechigadzirwa yakakodzera isati yabuda mufekitori.
Kushanda Kwechigadzirwa:
| Chinhu | pepa re polypropylene |
| Kudzivirira kupisa (kunoramba kuripo): | 95℃ |
| Kudzivirira kupisa (kwenguva pfupi): | 120 |
| Nzvimbo yekunyunguduka: | 170℃ |
| Tembiricha yekuchinja kwegirazi: | _ |
| Kuwanda kwekuwedzera kwekupisa kwemutsetse (avhareji 23 ~ 100℃): | 150×10-6/(mk) |
| Kubvira (UI94): | HB |
| (Kunyudza mumvura pa23℃: | 0.01 |
| Kupwanya kumanikidzwa kwekumanikidzwa: | >50 |
| Kusimba kwesimba re elasticity: | 1450MPa |
| Kumanikidzwa kwekumanikidzwa kwesimba rakajairika -1%/2%: | 4/-MPa |
| Kukodzera kwekukweshana: | 0.3 |
| Kuomarara kweRockwell: | 70 |
| Simba remagetsi: | >40 |
| Kudzivirira kwevhoriyamu: | ≥10 16Ω×cm |
| Kudzivirira pamusoro: | ≥10 16Ω |
| Relative dielectric constant-100HZ/1MHz: | 2.3/- |
| Kukwanisa kubatana: | 0 |
| Kutaurirana nezvekudya: | + |
| Kuramba asidhi: | + |
| Kudzivirira alkali | + |
| Kudzivirira mvura ine kabhoni: | + |
| Kuramba kunhuhwirira kwakasanganiswa: | - |
| Kuramba kweKetone: | + |
Kurongedza Chigadzirwa:
Chikumbiro Chechigadzirwa:
Mutsetse wetsvina, chinotakura zvinopfapfaidza zvechisimbiso, tangi/bhaketi rinodzivirira ngura, indasitiri inodzivirira acid/alkali, michina yekurasa/kuburitsa utsi, muchina wekuwachisa, imba isina guruva, fekitari yesemiconductor nemimwe michina yeindasitiri ine chekuita nazvo, muchina wekudya nepuranga rekucheka uye maitiro ekugadzira mapurasitiki.








