Neoprene, also called SBR, is a kind of synthetic foaming rubber, which touches soft, smooth and flexible. It has a good feature of shock-protection, heat preservation, flexible, waterproof. Usually the neoprene fabric is white or black after foaming and open cell. Well, speaking of this, how do you know that your neoprene product is made of real neoprene fabric or fake? Now Oannes Industry will tell you something about this.
Firstly, we can judge from the hardness for the material and see if it is any reflective from the side face. The real Neoprenefabric can be soft and reflective from the side face while the fake neoprene fabric will be easily cracked and bad flexible.
Secondly, we should know that the real neoprene fabric can be good ductility which will not be cracked after 0.83 million times tensile testing. The softness is medium.Generally speaking, the thickness for neoprene products is about
3mm and for
the koozies, the thickness may be about 4mm~ 5mm,
which will keep heat for more than 4 hours. If you have a koozie which can not
keep heat well, maybe you buy a fake one.
Thirdly, the fake neoprene fabric may smell bad, which is not eco-friendly and harmful to your health.
Oannes Industry has always been dedicated to wholesale and supply various neoprene products like neoprene lunch bags, can koozies, bottle koozies, laptop sleeves and other neoprene promotions. We keep a strict quality control system and offer world-class service for our customers in order to bring a unique experience and get win-win cooperation. Welcome to send an inquiry and get a free quotation today!