Kev lag luam PU Encased Dumbbells (2KG-50KG)

Hais txog Urethane Dumbbells

Tsau urethane dumbbells yog lwm qhov nrov heev, ntau yam khoom siv coj mus muag kev xaiv.

Peb cov Urethane Dumbbells muaj lub taub hau steel nrog urethane txheej (technically polyurethane lossis PU). Cov urethane yog cov khoom siv ruaj khov, uas muaj kev cuam tshuam resistant thiab poob siab absorbing. Tsis tas li ntawd, cov urethane nta ib qho chaw tiv thaiv yob. Tsis tas li ntawd, urethane muaj lub zog tsim kua muag ntau dua li cov roj hmab, yog li urethane dumbbells feem ntau tuaj nrog lub sijhawm lav ntev dua li cov roj hmab. Urethane tsis muaj ntxhiab tsw, thiab tsis muaj tacky, du zoo li. Yog li ntawd, qhov hnyav yog kev saib xyuas dawb thiab yuav tsis ua rau cov plag tsev lossis cov khoom puas.

Dumbbells yog ib hom kev hnyav pub dawb hauv kev cob qhia hnyav. Koj tuaj yeem siv lawv tus kheej lossis ua khub, vim nws txaus los nqa lub dumbbell nrog ib txhais tes nkaus xwb, tshwj tsis yog nws hnyav dhau.

Cov yam ntxwv ntawm Urethane Dumbbells

1) Hom: PU Dumbbells

2) Cov taub hau steel hlau nrog cov txheej urethane ruaj khov: tsis muaj ntxhiab tsw, kev noj qab haus huv ntau dua, ruaj khov dua, thiab elasticity ntau dua. Yog li tsis txhob txhawj txog kev tawg, fading, lossis kev puas tsuaj rau hauv pem teb thiab khib;

3) Lub zog chrome kov suav nrog qib nruab nrab knurling rau kev ruaj khov tab sis xis tuav;

4) Ntau yam ntawm 2 kg txog 50 kg hauv 2kg increments;

5) Kev cai logo tau txais.

Sib piv nrog Rubber Dumbbells

Raws li cov roj hmab dumbbells, lawv zoo ib yam li cov urethane. Qhov sib txawv tseem ceeb yog cov khoom siv. Ib qho yog roj hmab, lwm qhov yog urethane. Roj hmab, los yog roj hmab latex, tej zaum yuav yog ntuj (los ntawm cov ntoo ntawm cov ntoo) los yog hluavtaws. Lub ntsiab feature ntawm roj hmab yog hloov tau, stretchy, thiab waterproof. Tab sis UV rays ntawm lub hnub tuaj yeem ua rau cov roj hmab hnyav. Thov nco ntsoov, cov neeg uas tsis haum rau latex yuav tsum tsis txhob siv cov khoom siv roj hmab ntuj.

Txawm hais tias, rau qhov muag liab qab, PU tsis pom qhov sib txawv loj rau cov roj hmab dumbbells, muaj ntau cov txiaj ntsig kev ua tau zoo. Raws li, nws hais kom me ntsis ntxiv nqi tag.