Zta-Ve Additives for Anti-Cracking Anti-Shedding & Sustainable Reflective Road Markings

Product Description

ZTA-VE Additives for Anti-cracking Anti-shedding & Sustainable Reflective Road Markings Product Description

Road markings are used for traffic control and traffic guidance, and play an important role in traffic safety. There are many vehicles on highways, urban trunk roads and other roads, and the speed of vehicles is fast, which has higher quality requirements for traffic markings.

At present, the road markings generally have problems such as cracking, rapid wear and serious attenuation of the retro-reflection coefficient. In the road sections with heavy traffic, the markings can only be maintained for 6 months. Existing hot-melt marking coatings usually use petroleum resin such as C5 as the main adhesive material. However, C5 resin is brittle and easy to age, which is easy to cause cracking of road markings. After road markings is worn, the glass beads fall off, which will cause the The retro-reflection coefficient can't meet the demand.

cracking of road markings wear of road markings
Product Parameters
ZTS-VE additive developed by Zhongtian can improve the toughness and aging resistance of markings, making the markings anti-cracking and more resistant to vehicle wear. Improve the viscosity of markings, increase the bonding strength of the paint and the glass beads, ensure that the retro-reflection coefficient of markings is maintained at a high level, and greatly extend the service life of road markings.
Technical indicators of VE high-elastic anti-cracking additives

Item	Unit	Test Results	Technical Requirement	Test Method
Appearance	-	Uniform, full, no lumps	Uniform, full, no lumps	/
Single particle weight	g	0.023	≤0.03	/
Density	g/cm³	0.904	0.85~0.99	GT/T1033
Melt Index(135ºC,2.16kg)	g/10min	3.7	≥3	GT/T3682
Ash content	%	0.49	≤1	T0614

Applied Effects & Advantages

Traffic markings should be sufficiently reflective, brightly colored, and recognizable both day and night. It has good skid resistance and wear resistance to ensure driving safety and service life of road markings.

A comparative experiment of practical application was carried out on the G228 national road. The test data showed that the ZTS marking additive greatly improved the durability of the road marking and delayed the attenuation of the retro-reflection coefficient. The durability of road markings effectively improves the safety of road traffic and saves the cost of repeated construction.

Features:
1. Improve the anti-cracking performance of the road marking paint, enhance the toughness of the paint, and not easy to chip and detach.
2. Improve the cohesiveness and flexibility of the coating, inhibit the shedding of glass beads, and delay the attenuation of the retroreflection coefficient.Method of use

1.Recommended dosage is 2% of the road marking paint.2. Spread the high-elastic anti-cracking particles evenly into the hot-melt kettle equipped with marking paint, then stir, heat and scribe evenly.3. Or pre-mixed bags with road marking paint in advance for direct use.

Company Profile

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.