1. Introduction of waterproof membrane: Sbs modified asphalt waterproofing membrane is made from sbs (styrene butadiene styrene) thermoplastic elastomer modified asphalt as coating material, with high quality polyester felt (py), glass fiber mat (g), glass fiber reinforced polyester felt (pyg) as the fetal base, surface insulation materials as mineral slates, fine sand or pe film etc. 2.Product category: 1).According to the fetal base: polyester felt(py), glass fiber mat(g), glass fiber reinforced polyester felt (pyg). 2).According to the upper surface material: polyethylene film (pe), fine sand (s), mineral aggregate (m) . 3).According to the lower surface material :s, pe. ( sand granules size does not exceed 0.6mm). 3.Application range: 1).They are widely used in all kinds of industrial and civil building roof, basement waterproof and seepage-proof engineering; subway, tunnel, concrete pavement bridges, sewage treatment plant, landfill and so on .Water channel, water pool, swimming-pool and so on. 2).Glass fiber reinforced polyester felt base membrane is suitable for mechanically fixed single-layer waterproofing, but require wind load test. 3).Fiberglass mat base membrane is suitable for general roof and underground waterproof engineering. 4).The waterproof membrane of external leakage project use surface insulation material for the opaque mineral aggregates. 5).The waterproof membrane of underground waterproof project use surface insulation material for fine sand .
1, in the use of the paving machine, how to do a good job in the maintenance of hydraulic system? Answer: in the use of the paving machine, do a good job in the maintenance of hydraulic system, you can greatly reduce the fault. General should pay attention to the following points: (1) hydraulic oil in hydraulic tank joined the former, should use clean containers of oil, hydraulic oil must be after oil filter filter, then add the hydraulic oil tank; the replacement cycle of the hydraulic oil as the oil quality and (1000h changed once; replacement of hydraulic oil should be in the working temperature; in order to ensure good heat dissipation of the hydraulic system, should also regularly clean hydraulic oil radiator. (2) due to the asphalt paving machine construction environment is generally relatively poor, hydraulic oil filter replacement cycle should also be shortened (generally was750h is appropriate), replacing with a new filter element, when should be checked, prohibited the use of deformed, pollution or rusty filter. (3) in the daily start of the engine work, should be idle for some time after the operation, and then to control the implementation of components, so that the use of hydraulic pump. (4) due to the long-term use, the hydraulic system parameters will change, therefore, should be regularly check the hydraulic system parameter settings, to be adjusted in time.
BITUMEN GRADE 80/100 Characteristic Specification Test Method SPECIFIC GRAVITY @25/25oC 1.01/1.05 D.70 PENETRATION @ 25oC 80/100 D.5 SOFTENING POINT oC 45/52 D.36 DUCTILITY @25oC 100 MIN D.113 LOSS ON HEATING %WT 0.5 MAX D.6 DROP IN PENETRATION AFTER HEATING % 20 MAX D.5 FLASH POINT oC 225 MIN D.92 SOLUBILITY IN TCE %WT 99.5 MIN D.4 ORGANIC MATTER INSOLUBLE IN CS2 %WT 0.2 MAX D.4 SPOT TEST NEGATIVE *A.A.S.O T102-42 BITUMEN GRADE 60/70 Characteristic Specification Test Method SPECIFIC GRAVITY @25/25oC 1.01 - 1.06 ASTM D-70 PENETRATION @ 25oC 60-70 ASTM D-5 SOFTENING POINT oC 49-56 ASTM D-36 DUCTILITY @25oC 100 Min ASTM D-113 LOSS ON HEATING %WT 0.2 Max ASTM D-6 DROP IN PENETRATION AFTER HEATING % 20 Max ASTM D-5 FLASH POINT oC 250 Min ASTM D-92 SOLUBILITY IN TCE %WT 99.5 Min ASTM D-4 ORGANIC MATTER INSOLUBLE IN CS2 %WT 0.2 Max ASTM D-4 SPOT TEST Negative "A.A.S.O.T.102 Packaging & Shipping PACKING : 180 kgs in New Steel Drums. PACKED IN CORRUGATED NEWLY PRODUCED COLD ROLLED STEEL DRUMS COATED IN ANTIRUST BLACK WITH DESCRIPTION AS FOLLOWS: Height 980mm Diameter 500mm Thickness 0.50mm &/or 0.60mm Gross Weight 190 kgs Net Weight 180 kgs Tolerance Max +/- 3%
Cast Iron Pipes With Black Bitumen Paitning,
Product description Core material: pe, pp Color: black, white, grey , orange , blue and so on. Weight: 300g/m2, 400g/m2, 500g/m2 or customized Length:100m, 50m or customized Width:1.15m, 1.20m, 1m Thickness: 0.5mm-1.5mm Polyethylene polypropylene fiber waterproof membrane is one kind of multi-layer polymer waterproof membrane, its base materials are polypropylene fiber and polyethylene, adding some chemical auxiliaries, totally four layers, protective layer, anti-aging layer, waterproof layer, adhesive layer. Product features: 1) non-toxic, no smell, no pollution. 2) anti-aging, anti-oxidant, corrosion resistant. 3) good flexibility, tensile strength and anti-perforation well. 4) it can be the same life time with buildings. 5) easy operation. Application: 1) roofs, underground, tunnel. 2) industrial and civil building waterproof. 3) geo-synthetic liner for swimming pool, channels, irrigation system 4) especially for projects with high requirements in durability, anti-corrosion and deformation. Application method: 1. The application is simple and of no-pollution. It is mainly used in the middle of building for waterproofing. On this layer, other layers of protection and decoration are needed. 2. When application, pour the adhesive materials homogeneously on the smooth roof deck, then roll the membrane to make it fully adhered to the deck. 3.The adhesive materials are usually made from water, cement and other building glue at the volume rate of 3:6:1.
Product list Pp pe washer wall liner corners weifang fuhua Pp pe washer wall liner and accessories Pp pe laminated waterproof membrane Polyethylene polypropylene waterproof membrane is one kind of multi-layer polymer waterproof membrane, its base materials are polypropylene fiber and polyethylene, adding some chemical auxiliaries, totally four layers, protective layer, anti-aging layer, waterproof layer, adhesive layer. Product features: 1) non-toxic, no smell, no pollution. 2) anti-aging, anti-oxidant, corrosion resistant. 3) good flexibility, tensile strength and anti-perforation well. 4) it can be the same life time with buildings. 5) easy operation. Application: 1) roofs, underground, tunnel. 2) industrial and civil building waterproof. 3) geo-synthetic liner for swimming pool, channels, irrigation system 4) especially for projects with high requirements in durability, anti-corrosion and deformation. Attention: 1) do not operate when rain, snow, strong wind. 2) train before operation. Storage and transportation: 1) package in plastic bag. 2) separate storage for different models. 3) avoid direct sunshine, rain, keep ventilated. 4) do not piled more than 5 floors together if horizontal, 1 floor if stand.
