Fitvalf Rigid U-PVC Solvent Cement with Industry grade high strength U-PVC adhesive. It could be used in pressure installations up to 400mm diameter. It fills the gaps between the pipe and the fitting very well. It could be used in wastewater, agricultural irrigation, swimming pool, low pressure sewage installations. It has got CE, NSF standards. It has got a brush in a metal box. You can supply our UPVC HARD PVC ADHESIVE product as 250gr, 500gr and 1070gram. ***EC No 1272/2008: CAS numbers of ingredients : , - CAS: 109-99-9 - CAS: 67-64-1 - CAS: 108-94-1 Technical temperature measures for storage : Min.: 5 ºC Max: 30 ºC to make joints that will hold up well continuously, the following points must be clearly understood. I. Joining surfaces should be softened and made semi-liquid. 2. Adequate amount of adhesive should be applied to fill the gap between the pipe and the fitting. 3. Pipe and fittings should be installed while the surface is still wet and the adhesive is still liquid. 4. Joint strength improves as the adhesive dries. In the tight part of the joint, the surfaces tend to fuse together; In the loose part, the adhesive will bond to both surfaces. Wait 24 hours before proceeding to Test Pressures. It is possible to reduce this time with pipe sizes up to 50mm. Wait 1 hour for every 3.5 atmospheres of pressure. Brushes must be clean and dry before solvents start welding. Brushes should be thoroughly cleaned after use by washing them with cleaning fluid. Do not dilute solvent adhesive with cleaning fluid. Use solvent adhesive and cleaning fluid in a well-ventilated area. Keep away from naked flames and do not smoke. Replace the lids of the containers. In any case, pay attention to the instructions printed on the containers.