Polyamide Hot Melts ma Ngo Filter

PA150 yɛ amber-granule, high-performance polyamide hot melt a wɔayɛ no titiriw sɛ polyamide hot melts a ɛyɛ den sen biara no mu biako ma oil filter nhyiam. Wɔayɛ no ama pleat-stiffening ribs ne tension-wire tacking wɔ spin-on ne cartridge ngo filters mu, ɛka melting range teateaa ne clean, low-odor processing bom, boa wɔn a wɔyɛ no ma wodi REACH ne ELV ahwehwɛde ahorow ho dwuma bere a eyi solvents fi sotɔɔ no mu.

Adhesive no da ring-ne-ball softening point a ɛyɛ 145-155℃adi ne controlled melt viscosity a ɛyɛ 4500 cps wɔ 170℃. Saa mfinimfini -range viscosity yi ma PA150 sen pɛpɛɛpɛ fa swirl-spray nozzles mu ma mpampam sorokɔ a ɛkɔ so daa, nanso ɛda so ara yɛ thixotropic araa ma ɛmma ɛnkɔ fam wɔ vertical pleats so. Bere tiaa bi a wobue (<10 s) means the adhesive solidifies almost immediately after compression, locking pleat geometry and permitting filters to be inverted or transferred without wait, raising takt speed by up to 20 % on rotary machines.

Ɔhyew ne nnuru a ɛtra hɔ kyɛ ne ahoɔden atitiriw a ɛma PA150 da nsow wɔ EVA anaa PO a wɔde si ananmu no ho. Nsɔhwɛ a ɛkɔ so de gu nsu mu wɔ 5W-30 synthetic oil mu wɔ 150℃mu 1000 h kyerɛ<5 % loss of shear strength, while cyclic exposure to 180 °C under-hood spikes and –40 °C cold-crank cycles causes no cracking or debonding. The polyamide backbone resists gasoline, diesel, biodiesel, brake fluid and glycol-based coolants, ensuring that bonded joints survive the 15 000 km service life typical of passenger-car oil filters without bypass or media collapse.

Esiane sɛ PA150 yɛ 100 % a ɛyɛ den na ɛne RoHS-hyia nti, ɛboa zero-emission filter plants; char formation no sua, ɛma kukuo nkwa nna yɛ 48 h wɔ 180℃na ɛtew nozzle-cleaning downtime so. Sɛ́ ebia worehyɛ diesel cartridges a emu yɛ duru-duty anaasɛ high-spin synthetic-media elements mu den no, saa polyamide hot melts a wɔde yɛ oil filter manufacturing yi de ngo a wotumi de ho to so a ɛko tia, ayaresa ntɛmntɛm ne nhyiamu kwan a ɛyɛ ahabammono, ɛyɛ adwuma yie wɔ ne nyinaa mu ma.

Tags a ɛyɛ hyew .: polyamide ɔhyew a ɛyɛ hyew ma ngo filter, China polyamide ɔhyew melts ma ngo filter manufacturers, suppliers, adwumayɛbea