Low Melt FFS Zaj duab xis
ZonpakTMTsawg yaj FFS zaj duab xis tshwj xeeb yog tsim los rau FFS hnab ntim tshuab ua cov pob me me (100g-5000g) ntawm cov roj hmab thiab cov tshuaj yas kom tau raws li qhov xav tau ntawm cov log tsheb thiab cov roj hmab kev lag luam. FFS zaj duab xis yog ua los ntawm EVA (copolymer ntawm ethylene thiab vinyl acetate) resin uas muaj qis melting point tshaj PE, roj hmab zoo li elasticity, tsis muaj toxicity, zoo tshuaj stability thiab siab compatibility nrog ntuj thiab hluavtaws roj hmab. Yog li cov hnab ua ke nrog cov ntaub ntawv muaj peev xwm tuaj yeem muab tso ncaj qha rau hauv qhov sib tov, thiab cov hnab ntim tau yooj yim yaj thiab tawg mus rau hauv cov roj hmab lossis yas ua cov khoom me me.
Cov yeeb yaj kiab uas muaj cov ntsiab lus sib txawv thiab cov tuab yog muaj kom tau raws li cov ntawv thov sib txawv.
| Cov Qauv Txuj Ci | |
| Melting point | 72, 85, 100 deg. C |
| Lub cev muaj zog | |
| Tensile zog | ≥13MPa |
| Elongation thaum so | ≥300% |
| Modulus ntawm 100% elongation | ≥3MPa |
| Qhov tshwm sim | |
| Qhov saum npoo ntawm cov khoom yog tiaj thiab du, tsis muaj wrinkle, tsis muaj npuas. | |
