O le sima ose mea ma'ale'ale e maualuga le malosi o le fa'apipi'i ma e la'ititi lava le malosi o le ma'i.Faatasi ai ma le faʻaauauina o le atinaʻeina o tekinolosi faʻaonaponei, ua tuʻuina atu manaʻoga maualuga mo le sima sima, o le tele o mea faufale.O le mea lea, o loʻo atiaʻe i le itu o le malosi maualuga, maualuga le malosi, maualuga le teteʻe, maualuga le tumau ma le maualuga o le maualuga.O lenei pepa o loʻo faʻatalanoa puʻupuʻu le faʻaogaina o filo faʻaola i totonu o le sima ma le suʻesuʻega ma le faʻaogaina o le tulaga masani o le alava faʻaola masani, ma tuʻuina atu i luma faʻafitauli e manaʻomia ona foia atili.
O fila faʻapipiʻi faʻasolosolo masani e masani ona faʻaaogaina i le sima faʻamalosia o: polypropylene (PP) fiber, polyester fiber, polyamide (PA) fiber, fiber polyethylene (PE) maualuga-malosi ma maualuga, fiber polyamide aromatic, polyacrylonitrile fiber, ma isi. O le fa'aogaina o alava polymer e masani lava ona maualalo ma o lo'o iai i alava fa'ama'i vaivai.O fa'ailoga fa'atinoga o alava fa'aola masani e fa'aaogaina o lo'o fa'aalia i le Laulau 1.
Fuafuaga 1 Fa'ailoga o fa'atinoga o alava synthetic masani e fa'aaogaina
| FITIGA IBER | Alava lapoa(×10-3mm) | O oeng Modulus(GPa) | SefuluMalosi leo(MPa) |
| Moleai PP Fiber | 101~203 | 5 | 449 |
| Fifa'afefete PP Fiber | 505~4064 | 4 | 552~759 |
| PFiber ole oliester | 10~76 | 10–17 | 552~1173 |
| PE Fiber | 250~1016 | 5~73 | 200~3000 |
| Kevlar manogi29 | 12 | 62 | 3623 |
| Polyamide FiberKevlar49 | 10 | 117 | 3623 |
| Polyacrylonitrile Fiber | 5~8 | 18 | 202~1000 |
Laizhou Kaihui Machinery Co., Ltd o se gaosiga faʻapolofesa olaina extrusion alava sima.Fa'afeiloa'i e fa'afeso'ota'i matou e maua nisi fa'amatalaga.
Taimi meli: Oke-26-2022