Standard Hot Glue Nnua a Wɔde Yɛ Nnua

Wɔde ethylene-vinyl-acetate (EVA) copolymer a ɛyɛ papa-acetate (EVA) copolymer a ɛyɛ fitaa-a ɛyɛ fitaa-da adi kɔsi fã-da adi wɔ tebea a ɛyɛ den mu na ɛsa yareɛ ma ɛkame ayɛ sɛ ahwehwɛ-a ɛda adi pefee na ɛyɛ gluu nnua a ɛyɛ hyeɛ a ɛyɛ den. Saa optical neutrality yi ma adhesive no yɛ papa ma applications wɔ baabi a ne hwɛbea ho hia: akyɛde-wrapping nnaka, pefee display cases, nhwiren nhyehyɛe, ntade agude, LED strip mounting ne mpo bere tiaa mu optics fixtures. Nnua no nwene pɛpɛɛpɛ wɔ 160-180℃, na ɛma nsu a ɛyɛ mmerɛw, ɛyɛ medium-viscosity (bɛyɛ 4500cps @ 170℃) a ɛko tia nhama ne nsu a ɛtɔ, na ɛma gluu-gun nozzles ho tew na nneɛma a wɔyɛ no yɛ pɛpɛɛpɛ.

Bere a ɛkari pɛ a ɛyɛ sikɔne 25-bue ma adwumayɛfo nya ahofadi a ɛdɔɔso a wɔde besisi afã horow no pɛpɛɛpɛ wɔ nhyiam akwan a ɛkɔ ntɛmntɛm- so, nanso ade a wɔde nkata so no fi ase yɛ gel wɔ bɛyɛ simma biako mu, na ɛma wotumi gyae jigs ntɛmntɛm na wɔboaboa nnaka no ano a wɔantwentwɛn so. Cross-linking a edi mũ ne ahoɔden a etwa to (tensile shear 4.2 MPa wɔ beech nnua so, 3.8 MPa wɔ ABS so, 3.5 MPa wɔ dade so) no nya wɔ nnɔnhwerew 24 mu. Esiane sɛ nnuru a wɔde yɛ no nni nnuru a wɔde yɛ nneɛma, CFC, dade a emu yɛ duru anaa formaldehyde nti, edi nneɛma a atwa yɛn ho ahyia ho akwankyerɛ atitiriw-ROHS, REACH, EN 71-3 agode ahobammɔ so-enti wɔn a wɔyɛ no betumi de adi dwuma ahotoso mu wɔ ɛlɛtrɔnik mfiri a wɔde di dwuma, nneɛma a wɔde yɛ ahosiesie ne adididan mu nneɛma nyinaa so.

Wɔ production fam no, standard hot glue sticks ne go-to paw ma carton sealing, EPS foam insert tacking, filter pleat fixing, wire-lofting wɔ PCBs, akasam cone doping ne hare gasket gyinabea. Adhesive no aggressive hot-tack no yi clamping fixtures fi hɔ, ɛtew adwumayɛfo ka so na ɛma adwumayɛbea yɛ ahofadi. Bere koro no ara mu no, nea ɛne porous, semi-porous ne non-porous substrates-krataa, cardboard, MDF, aboa nhoma, ntama, PVC, PET, PP, ABS, polycarbonate, aluminium, dade a ɛnyɛ den, ahwehwɛ, ceramic-kyerɛ sɛ mfiridwumayɛfo betumi ayɛ SKUs abom na wɔakora SKU adwumayɛbea biako-wide.

Wɔ nsaanodwuma ne DIY gua so no, dua koro no ara bɛyɛ "welder" a aniwa nhu no ma sukuu nnwuma, scrapbooks, Buronya agude, nhwiren foam ahoni, atade ntaban, drone foam airframes ne 3-D printer mpa strain reliefs. Esiane sɛ nhwiren a wɔayɛ no yiye no kɔ so yɛ nea ɛyɛ mmerɛw (Shore A 80) nti, ɛrensɛe na ɛrenpopa wɔ bere mu nnua a ɛkeka ne ho anaasɛ ɛka ketewaa bi ase, nanso wɔda so ara tumi twitwa no yiye bere a wɔahyɛ no ma koraa no. Nneɛma a ɛyɛ hua a ɛba fam, a awuduru nnim no ma adesuadan ne ofie studio ahorow yɛ ahotɔ, bere a ne kɛse yɛ 11.2 mm × 300 mm no fata gluu tuo biara a ɛwɔ ɔhyew abien a ɛwɔ gua so a ɛyɛ gyinapɛn.

Nneɛma a wɔkora so no yɛ mmerɛw: fa nkotoku a wɔatoto mu no sie digrii 30 ne RH 60% na ade a wɔde nkata so no bɛkɔ so ayɛ adwuma koraa asram 24. Sɛ́ ebia woyɛ OEM a wotu mmirika 24/7 packaging cell, kar supplier potting cable clips, anaasɛ maker resi bespoke cosplay dade kyɛw, standard ɔhyew glue nnua de crystal pefeeyɛ, ahotoso ahoɔden ne okyinnsoromma-adamfofa asomdwoe adwene mu wɔ mmɔdenbɔ biara trigger twe.

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