The constant temperature and humidity test chamber models are large and small. It is ok to move several people together when changing the site. But what should I do when the large test box needs to be moved? The smart developer thinks that one is simple and convenient. The method is to press the wheel at the bottom of the box, just push it gently. So large equipment, what kind of wheels can withstand such weight and wear? Yes, the PU activity wheel can withstand. The PU movable wheel used in the constant temperature and humidity test chamber is commonly called superior glue and spring glue, and is called: polyurethane or isocyanate polymer. Stainless steel caster wholesale PU movable wheel is an elastomer between plastic and rubber. Its excellent and unique comprehensive performance is not available in ordinary plastics and rubber. Features of PU movable wheel of constant temperature and humidity test chamber: The elastic body of PU movable wheel has wear resistance, chemical corrosion resistance, stainless steel casters wholesale high strength, high elasticity, low pressure resistance, wear resistance, shock absorption, tear resistance, Good resistance to radiation, high load and shock absorption buffer. The PU movable wheel has a wide hardness scale at the same time. In addition, the PU movable wheel has excellent shock absorption performance, can absorb the cushion pad, is more resistant to impact than the metal spring, and the elastic caster wholesale does not hurt the mold. These characteristics of the PU movable wheel are very suitable as caster materials. The casters of the constant temperature and humidity test chamber are also essential accessories, so-called small parts carry large weight. Pet Stroller With Sport,Pet Carriers,Jogger Stroller With Pet,Jogger Stroller 3 Wheels DongGuan Baby-Plus baby ware Co., Ltd. , https://www.baby-plus.com