Complaint
| ZTA Blacktop Crack 40mm Bituminous Tape Quick Joint Asphalt For Crack Fill is a maintenance material that is convenient and quick to process pavement cracks, like creation attached to the pavement cracks. The ZTA road crack tape can penetrate inside the crack under the rolling of the vehicle, and complete the filling of the pavement crack, better adhesion to the road surface, can be effectively closed to prevent water to damage the roadbed. |
| Blacktop Crack 40mm Bituminous Tape Quick Joint Asphalt For Crack Fill are composed of special modified asphalt, is a self-viscosity, cold coating, polymer modified high viscosity asphalt tape. It is a new road maintenance material specializing in the crack of asphalt pavement. A role in instant sealing and preventing road diseases from further deteriorating. |
| Evaluation index | Technical requirements |
| Cone penetration,0.1mm | ≥30 |
| Softening point,ºC | ≥80 |
| turn warpage test,% | ≤50 |
| After-rolling thickness,mm | ≤2.7 |
| Drawing strength,MPa | ≥0.2 |
| -10ºC low temperature flexibility | φ30mm,No cracks |
| -20ºC low temperature flexibility | φ30mm,No cracks |
| Low temperature stretching amount,mm | ≥5 |
Note: In the low temperature tensile test, the test temperature of ordinary type and low temperature type seam tape are: -10 ºC, -20 ºC. | |
| Packing: |
3cm width--- 10M/ROLL, 10ROLLS/CARTON 4cm width--- 10M/ROLL, 8ROLLS/CARTON 6cm width--- 10M/ROLL, 6ROLLS/CARTON |
| Loading: |
3cm width--- 150000 meters / 20'FCL 4cm width--- 120000 meters / 20'FCL 6cm width--- 90000 meters / 20'FCL |
Blacktop Crack 40mm Bituminous Tape Quick Joint Asphalt For Crack Fill adopting single-sided coating, the construction efficiency is improved, and the single-person operation can reach 2 meters / minute.
Skirt designed to prevent jumping
Simple construction, convenient, no equipment
Flexible, can be turned along the crack
Durable: 2-3 years can be used to effectively prevent crack expansion
| Beijing Zhongtian Road-Tech Co.,Ltd. is the Board of Directors of China Transportation Association and Transportation Committee of China Technological Market Association, with expert technical R&D team, continuous innovation ability, rich engineering experience and sufficient capacity. Also we participated in designated road material industry standard certificates. | |
| Headquarters in the capital Beijing, 3 product production bases in Baoding and Handan, Hebei and Ordos, Inner Mongolia. With an annual output of 60,000 tons of asphalt additives, 10,000 tons of fusible powder additives (asphalt SBS), 5,000 tons of drainage pavement additives / porous pavement additives, 40,000 tons of anti-rutting agent / anti-rutting additives ARA / heavy load road additives, 4,000 tons of ultra-thin pavement overlay additives (preventive maintenance additives), 1,000 tons of flame-retardant & smoke-suppressing pavement for tunnel additives, 1,000 tons of melt snow and anti-freeze pavement additives. 5,000 tons of crack sealant and 2 million meters of adhesive crack tape, it can fully meet custom needed. |
