EVA Foam Fender Long Service Life

ʻO ka wehewehe pōkole:

Nā hiʻohiʻona o ka polyurea elastomer:
Loaʻa i ka Polyurea elastomer kahi hui kūʻokoʻa o nā waiwai e hoʻolilo iā ia i mea synthetic polymer koʻikoʻi i hoʻonohonoho ʻia ma waena o ka lāʻau a me ka plastic.I ka hoʻohālikelike ʻana i ke kolu maoli, hiki iā ia ke hāʻawi i kahi pale ʻaʻahu he 3 a 5 mau manawa kiʻekiʻe, ʻoiai ʻo kona kūpaʻa aila ʻehā mau manawa kiʻekiʻe ma mua o ka butadiene rubber.Eia kekahi, hoʻokiʻekiʻe ʻo ia i ka ikaika mechanical kiʻekiʻe, me ke kūʻē waimaka, ka haʻahaʻa haʻahaʻa haʻahaʻa kiʻekiʻe, a me kahi pae o ka waikawa a me ke kūpaʻa alkali, ka pale ʻana i ka solvent a me ke kūpaʻa haʻahaʻa haʻahaʻa e hoʻokaʻawale iā ia mai ka lāʻau maʻamau.Loaʻa iā ia ka ikaika hoʻopaʻa kūʻokoʻa me nā papa metala, a me kona ākea paʻakikī, hiki ke hoʻololi ʻia i loko o nā palena elastic A10-A100, hāʻawi ʻoi aku ka maʻalahi o ka hana.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻO ka ʻāpana fender i hoʻopiha ʻia i ka pahu

Polyurethane elastomer, EVA foaming, paipu kila a me flange ʻehā ʻāpana.

ʻO nā hiʻohiʻona maikaʻi loa o ka fender piha piha

1. Me ka hana lana kiʻekiʻe, ʻaʻole pili i ke kai.
2. Nā kala ʻulaʻula, e like me nā koi o ka mea kūʻai aku e hāʻawi i nā ʻano kala like ʻole.
3. Hoʻohālikelike ʻia me ka inflatable fender, ʻaʻole pono ke kaʻina hana e hoʻohui i ke kinoea, ʻaʻole makaʻu i ka scratching, ʻaʻole makaʻu i ka puncture, ʻaʻole makaʻu i ka friction, ke kū ʻana o ke kai, ka wai a me ke kūpaʻa alkali;ʻO ka lōʻihi o ke ola o ka lawelawe he 25--30 mau makahiki, me ka palekana a me ka mālama pono ʻole.
4. ʻOiai he kumu paʻa ia, akā he māmā loa ke kaumaha, hoʻokomo pono a hiki ke maʻalahi.
5. I ka 60% o ka deformation ho'opi'i, 'ike 'ia ka ikaika o ka hopena mai ka li'ili'i a hiki i ka nui, a he ki'eki'e loa ka ho'ohana 'ana i ka ikehu.

ʻO nā ana maʻamau a me nā waiwai o nā fender i hoʻopiha ʻia

NUI		Hoʻololi hoʻoemi 60%
Anawaena （mm）	Ka lōʻihi (mm)	Laina-kn	Ehuehu kn-m
300	500	38	1.8
400	800	56	2.6
500	1000	71	3.8
600	1000	95	5
700	1500	150	24.5
1000	1500	205	49
1000	2000	274	64
1200	2000	337	93
1200	2400	405	129
1350	2500	514	172
1500	3000	624	216
1700	3000	807	260
2000	3500	990	456
2000	4000	1163	652
2500	4000	1472	1044
2500	5000	1609	1228
3000	5000	2050	1412
3000	6000	2460	1695
3300	6500	2665	1836