Sandwich khiav khiav
Dej permeable khiav khiav
CHARACTERISTIS
Sandwich khiav khiav yog qhov nrov tshaj plaws khiav khiav hauv peb lub lag luam txawv teb chaws.Hauv qab SBR txheej txuag tus nqi thiab muab cov khoom poob siab zoo heev, nws tsim nyog rau txhua yam huab cua, Kev pab lub neej nyob ib puag ncig 5-6 xyoo.
SPECIFICATION
| Sandwich khiav khiav | ||
| Primer | / | Prime binder |
| Base txheej | 9.5mm ib | SBR roj hmab granules + PU binder |
| Filled txheej | 0.5 hli | EPDM roj hmab hmoov + Ob feem PU |
| Txheej txheej | 3-5 hli | EPDM roj hmab granules + Ob feem PU |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
