Products

PUR hot Melt Adhesive

Product Description

PUR is one-component, 100% soΩ≤↓★lid content polyurethane reactive hot←®← -melt adhesive. The high initi‍ε♥≥al strength of the product★✘s can greatly improve production efε ↑≥ficiency. The products, wiα‌® th excellent self-level©£≤ing performance, can be used​→π for narrow slit bon©♣ding and sealing. The pr↔​±£oducts have good chemic ©γal corrosion resistance, wate¥←rproof(and soapy water), high temp‌®‌erature and humidity resistance, cr↔→&✔eep resistance, impact resistance‍♣γ and excellent thermal shock ↕$performance. The products ar±✔e widely used in speaker/receiver, ←‌mobile phone/PAD assembly, smar t wear,>•  data cable, headset(and wireless₹γ•π headset), battery, aut " omobile, home appliances, seaml≥$‍¥ess underwear and other p∏<•roducts.

Product Features

● Customized according to sp​¶×ecific needs;

● Used for various sα±♥₩ubstrates: Nickel-plated stainl‌‌ess steel, Aluminium alloy, P ™ $A, PPA, PC, ABS, PEI,‍&↓ etc;

● Water-proof, Excellent creep re ≠¥sistance, Excellent aging rπ≥esistance;

● Good self-leveling"‍Ω, High strength, Suitable☆α¥ for narrow slit bonding and sealing, C® an be used for speakers, Pass the toughλ®$ air tightness test;

● Excellent thermal stability, the vi<↓$scosity increases very≈> little after 4 hours o≈δ±πf continuous heating;

● Meet EU environment÷λ♣£ protection requirements, ₹∑ROHS, Reach, Halogen-free, O-≥♠benzene-free, Organotin-free.

Product Application

Main Paramete

Item Color Viscosity
(cps,@100℃)
Open time
(min)
Shear strength
(>MPa, PC/PC)
Tensile strength
(MPa)
Elongation
(%)
Package
8073 amber 2000-3000 2-4 5 5 700 30ml/EA
8130-3 amber 3000-4000 3-6 7 8 700 30ml/EA
8121 amber/black 3000-5000 2-5 6 6 600 30ml/EA
8125 amber 1000-2000 2-5 4 4 800 30ml/EA
8141 amber 4000-6000 1-2 5 7 500 30ml/EA
8321 black 2000-3000 1-2 5 4 700 30ml/EA
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