Hook-thiab-voj siv zog ntau heev.
Nws qhib thiab kaw ntau zaus. Nws yog rub thiab ncab. Nws yuav tsum tsis txhob tawm. Peb Magic daim kab xev nplaum yog tsim rau lub duav thiab sab tis sib txuas. Kuj rau nuv-thiab- hlua txuas rau ntawm daim pawm. Cov kua nplaum no sawv cev rau lub ncov ntawm kev sib txuas lub zog rau kub yaj PSAs. Nws sib raug zoo- rau- cov ntaub ntawv lo xws li PP, PE, nonwoven, thiab coated fabrics. Nws xav tau lub zog sab hauv siab. Tsis muaj residue. Zoo kub tsis kam. Peb hu nws qhov kawg xauv.
Qhov sib tov muab lub zog sab hauv siab heev.
Peb siv SIS thiab SBS ua ke. SIS muab elasticity. SBS muab lub zog thiab kub ua haujlwm. Peb tsim kom muaj zog 3D network. Ua haujlwm kub yog 150-170℃. Qhov kub siab dua ua kom tag nrho melting. Nws ntub dej tsawg- cov khoom siv hluav taws xob zoo li PP thiab PE zoo kawg nkaus. Lub yaj viscosity ntawm 160℃yog 3000-6000 mPa·s. Siab. Cov kua nplaum txheej yuav tsum yog tuab txaus rau kev ntxhov siab. Lub softening point yog 90-105 degree.
Ntawm no yog cov ntaub ntawv muaj zog.
180℃tev lub zog yog 15-25 N / 25mm. Qhov ntawd yog 2-3 zaug ib txwm. Tuav lub hwj chim kav ntev tshaj 72 teev ntawm 40℃nrog 1kg load.
|
Parameter |
Tus nqi |
|
180℃Peel Strength |
15 - 25 N/25mm |
|
Softening Point |
90 - 105 degree |
|
Viscosity (160 degree) |
3000 - 6000 mPa·s |
|
Peel Strength Poob |
< 20% (after 50 opens) |
|
Kev nyab xeeb |
HG/T 3948-2025, FDA |
Txawm tias tom qab 50 qhib, tev lub zog poob qis dua 20%. Lub duav nyob kaw. Thaum tev, cov kua nplaum tawg nws tus kheej. Tsis hloov. Tsis muaj hlua. Tsis muaj stains ntawm khaub ncaws. Nyob rau hauv peb 60℃/ 72 teev thaum tshav kub kub aging test, tsis muaj softening. Tsis muaj dej ntws. Tsis nqa. Qhov ntawd yog peb daim nplaum nplaum nplaum.
Cim npe nrov: Tuam Tshoj Magic daim kab xev nplaum Manufacturers thiab lwm tus neeg - Tuam Tshoj Magic daim kab xev Adhesive