The difference between 210D Oxford cloth PA and PU. The first step is to look at two aspects. The first is the feel and the other is the gloss. The feel of PA is relatively astringent, while that of PU It is smoother, and the elasticity of PU is better than that of PA; PA has no luster, while PU is glossy and brighter; and PU has a very good film feel and feels like a film to the touch.
In short, PU is brighter, has good elasticity, and has a filmy feel, while PA does not have such capabilities. Of course, it is difficult to distinguish just by relying on these common beginners. Let me teach you a little trick:
1. Use an eraser to press hard on the When the fabric is then lifted up, PA will stick to it with the eraser, but PU will not stick to it.
2. Drop a few drops of toluene on each coated surface of the two pieces of cloth (if possible), and then rub it gently with your hands (pay attention to protection , Hands should not be in direct contact with toluene), the PA coating will fall off, but the PU will not.
Oxford cloth and environmentally friendly recycled series specifications and classifications: 1680D Oxford cloth, 1200D Oxford cloth, 900D Oxford cloth, 600D Oxford cloth, 420D Oxford cloth, 300D Oxford cloth, 210D Oxford cloth, 150D Oxford cloth, etc.; classified by function: flame retardant Oxford cloth, waterproof flame retardant cloth, silver-coated flame retardant cloth, pu waterproof Oxford cloth, PVC Oxford cloth, TPE, TPU, anti-UV, camouflage Oxford cloth, fluorescent Oxford cloth , composite Oxford cloth, etc. Please consult customer service for details.
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