Tilmaamaha Xarig-xidhka PET (Polyester) way kala duwan yihiin iyadoo ku xiran codsiga (baakad fudud, dhexdhexaad ah, ama mid culus). Hoos waxaa ku qoran xuduudaha farsamada ee muhiimka ah iyo tilmaamaha caadiga ah:
1. Agabka & Sifooyinka
- Qalabka: Polyethylene Terephthalate (PET)
- Kordhinta: 2% - 3% (fidin hoose, aad u fiican xasilloonida culeyska)
- Xoogga Garaacista: 300 MPa – 800 MPa (ka xoog badan PP iyo suunka birta ah xaaladaha qaarkood)
- Heerkulka Shaqada: -40°C ilaa +85°C (u adkaysta kulaylka, oo ku habboon xaaladaha adag)
- Iska caabbinta UV: Aad u fiican (ku habboon kaydinta bannaanka)
- Iska caabinta Qoyaanka: Biyo ma galaan, miridhku ma miridho ama ma mirdho
- Dib loo warshadeyn karo: Deegaanka u fiican, dib loo isticmaali karo
2. Cabbirrada Caadiga ah (Ballaca iyo Dhumucda)
| Ballaca (mm/inji) | Dhumuc (mm) | Xoogga jabka (kN) | Isticmaalka Caadiga ah |
|---|---|---|---|
| 9 mm (3/8″) | 0.6 – 0.8 mm | 2.5 – 4.0 kN | Baakado fudud, kartoono |
| 12 mm (1/2") | 0.7 – 1.0 mm | 3.5 – 6.0 kN | Xirmo dhexdhexaad ah |
| 15 mm (5/8″) | 0.8 – 1.2 mm | 5.0 – 8.0 kN | Baalado culus, leben |
| 19 mm (3/4") | 1.0 – 1.5 mm | 7.0 – 12.0 kN | Giraangiraha birta ah, alwaaxa, dhismaha |
| 25 mm (1″) | 1.2 – 1.8 mm | 10.0 – 20.0 kN | Culays aad u culus |
3. Ikhtiyaarada Midabka
- Heerka: Madow, Cagaar, Cadaan, Hufan
- Gaar ah: Waxaa laga heli karaa midabyo kala duwan (tusaale ahaan, buluug, casaan, jaalle) si loogu codeeyo ama loogu calaamadeeyo summadaha
4. Baakadaha iyo Dhererka Duubka
- Dhererka Duubka: Caadi ahaan 500m, 1000m, ama dherer gaar ah
- Dhexroorka Aasaasiga ah: 200mm, 300mm (caadi ah)
- Miisaanka Duubkiiba: Waxay ku xiran tahay ballaca iyo dhumucda (tusaale ahaan, 12mm x 1000m ≈ 8-12 kg)
5. Hababka Isku-dhafka
- Qalabka Shaabadeynta: Isku-darka kulaylka (ugu badan), shaabad bir ah ama balaastig ah, qufulo bir ah
- Qalabka La jaanqaadaya: Qalabka lagu riixo gacanta, qalabka lagu xidho sambabada, mashiinno otomaatig ah
6. Faa'iidooyinka Muhiimka ah marka loo eego Noocyada kale ee Xarigga
| Muuqaalka | Xariga xayawaanka rabaayada ah | Xarigga PP | Xarigga Birta ah |
|---|---|---|---|
| Xoog | Sare (300-800 MPa) | Dhexdhexaad ah (200-400 MPa) | Aad u Sare (600-1000 MPa) |
| Kordhinta | Hoose (2-3%) | Sare (10-25%) | Aad u Hooseeya (<1%) |
| Miisaanka | Iftiin | Aad u Fudud | Culus |
| Daxalka | No | No | Haa (miraha) |
| Qiimaha | Dhexdhexaad ah | Hoose | Sare |
7. Codsiyada Caadiga ah
✔ Saadka iyo Maraakiibta (shaabaynta kartoonka, xidhitaanka baakadaha)
✔ Dhismaha (leben, alwaax, alwaax adag)
✔ Warshadaha Birta iyo Warqadda (gariiradaha birta ah, duubabka warqadda ah)
✔ Beeraha (bacaha cawska, bacaha bacriminta)
✔ Baakadaha Dhoofinta (qoyaanka u adkaysta, waara)













