Preparation before bonding:
1, shall require bonding turf underside, non-woven, cloth and other joints clean, dry and free of moisture and the surface. 2, ambient temperature should be chosen above 5 ℃ construction is appropriate, furthermore, not construction in the rain and rainy weather, otherwise it will lead to prolonged and even cause non-stick adhesive phenomenon.
Specific construction process:
(1) coating: Requires brushing the surface with a brush in his uniform thickness, can not be repeated coating, otherwise there will be blistering, or even fall. Base fabric coated with glue, and strictly control the thickness of the glue, pay attention to the appropriate speed glue, the glue should be applied to each of the two bonding surfaces to be bonded.
(2) Adhesive: the prevailing temperature, humidity, barometric pressure and other conditions of the real impact of the show, the reasonable control of open time. Generally within 10-30 minutes after the glue, the glue to dry in order to reach eight or nine hand-touch stick appropriate. Requires a one-time alignment of cement when bonding. Later, back in the adhesive must not be bonded moving objects.
(3) Pressure: After the adhesive, remove surface debris, with a special adhesive rubber hammer hard from both sides to hammer at the real, full access to the surface dense bonding stronger.
(4) curing: curing time is generally three days, testing the ultimate strength is usually ten days. Thus, during the curing need to pay close attention to its maintenance, avoid exposure too, flooding and move to achieve the best bonding.
Front (5) after the adhesive is not spread in the quartz sand and rubber granules, fragments of turf cutting site is cleaned.