News

LINTEC's road and bridge application products mainly consist of emulsifiers and waterborne cationic epoxy latex. Among them, LINTEC EP-803 plays a crucial role in modern road and bridge engineering.   As a high-molecular-weight cationic single-component epoxy latex with nano-sized particles, it is fabricated via a special process. Specifically designed for road emulsified asphalt modification, it shows great compatibility with cationic emulsified asphalt. When blended with cationic emulsified asphalt, a micro-island phase structure forms, enhancing adhesion, water resistance, rolling resistance, and anti-sticking to wheels. With a chain-extending high molecular weight design, it has a high softening point and performance comparable to conventional two-component epoxy.   It offers high permeability, adhesion, and water resistance, boosting rolling resistance and anti-sticking to wheels and extending the service life of emulsified asphalt. It has excellent permeability and adhesiveness to new and old concrete, asphalt roads, and metal substrates like steel, suitable for road substrate and steel bridge deck substrate treatments. EP-803 has good compatibility with cement mortar. The resulting epoxy cement mortar has high strength, abrasion resistance, and adhesive properties, recommended for preparing epoxy mortar patching/leveling and colored pavement materials.

  On July 8, the kick-off seminar for the group standard of "Paint Decorative Paper" chaired by the Institute of Wood Industry of the Chinese Academy of Forestry was successfully held at Guangdong Province. As one of the drafting units, LINTEC had in-depth discussions with representatives of base paper suppliers, decorative paper manufacturers, and users of paint paper to jointly explore the standardized development of paint decorative paper.   LINTEC FORMALDEHYDE-FREE IMPREGNATED PAPER RESIN BINDER is a series of water-based thermosetting resin binders developed specifically for impregnated paper that contains no formaldehyde and has almost zero VOC, replacing traditional formaldehyde-containing resin binders (such as phenolic, urea-formaldehyde, and melamine formaldehyde). This series of binders contains no formaldehyde and has almost zero VOC. It combines hardness and toughness and has excellent water resistance and cold resistance, solving the problem of the brittleness of melamine formaldehyde binders.    

In the surging wave of innovation within the chemical industry, Hunan Lintec Technology Co., Ltd. has taken the lead by ceremoniously introducing two cutting-edge Waterborne dispersing agents - LINTEC 1815 and LINTEC 1816. LINTEC 1815, an anionic acrylic aqueous copolymer, functions like a master craftsman with precise control over the dispersion and suspension of pigments and fillers. It maneuvers with ease in numerous industrial formulations such as carbon black and titanium dioxide slurries, and shines brightly in applications across coatings, building materials, and ceramics industries. The advanced LINTEC 1816, surpassing its predecessor, offers lower viscosity, reduced foaming, simplified application procedures, and enhanced water resistance, making it the top choice for high-demand application scenarios. Both are packaged in 50kg/200kg barrels, remaining stable and reliable within a six-month shelf life under 0 - 35°C conditions. These two Waterborne dispersing agents not only empower the upgrading of product quality but also pioneer an innovative landscape for chemical material formulation, steering the industry towards a new odyssey.  

On this warm day of respect, we welcome International Working Women's Day. LINTEC sends deep blessings to female employees, partners and all hard - working women. We offer female colleagues a half - day off, flowers and red envelopes for joy.   Hunan LINTEC, established in 2018, develops and makes high - performance PAA binders, focusing on R & D and production for battery, fiber and coating markets.   We launched new dispersant LINTEC 1815 this year. It's a water - based anionic acrylic copolymer with good dispersion, suspension, anti - setting and anti - sagging properties. It's used in grinding carbon black, titanium dioxide and ceramic slurries, and in coatings, building materials, polishing fluids and ceramic slurries.   In nano - alumina polishing liquid production, LINTEC 1815 can be dispersed without grinding. Add 3% - 5% of the powder. In carbon black paste production, add 30% - 60% of carbon black for LINTEC 1815's dispersion and wetting. In the cement system, LINTEC 1815 has good calcium ion stability, works as a water - retaining agent and thickener, retards and reduces bleeding in foaming cement, and can replace some cellulose and water - reducing agents.

Today, LINTEC is excited to share with you our innovative emulsifiers within the functional additives series. Our emulsifier journey at Lintec initiated with emulsified asphalt. For the development of coating - grade emulsified asphalt, we had to design our Waterborne Asphalt Emulsifier  LINTEC LT - 4003. LINTEC LT - 4003 is an anionic - nonionic emulsifier featuring an isomeric umbrella - shaped structure. It exhibits outstanding emulsifying capabilities for asphalt. Under appropriate process conditions, the particle size can be controlled with D100 < 3 microns. It is highly recommended for the emulsification of heavy - traffic paving asphalt or modified asphalt. The anionic emulsified asphalt LINTEC EA - 08S is a water - based asphalt product emulsified using the LT - 4003 emulsifier. LINTEC EA - 08S has remarkable cold - application performance, rapid - drying characteristics, and excellent adhesion properties. Moreover, its derivative products possess excellent waterproof and anticorrosive qualities.   We can provide a full set of formulas and technical guidance to assist you in producing the best emulsified asphalt.

  Tuesday is the Mid-Autumn Festival. On this day, people reunite with families, enjoy mooncakes and admire the full moon. It's a time of celebration and togetherness. Wishing everyone a happy Mid-Autumn Festival!   LINTEC MT-101 is an Inverse Emulsion Thickener. Thickened by adding water, it has high thickening efficiency. Suitable for VAE emulsion and other weakly acidic emulsions. It is made directly from pre-neutralized liquid monomers finely dispersed in the oil phase and then through a controlled polymerization process to obtain the liquid thickener. The diagram on the right shows the essential differences between conventional and inverse emulsions. Welcome everyone to contact us for more product information.    

   From September 2nd to 4th, 2024, LINTEC showcased its Fiberglass Filter Paper Resin Binder at the China Composites Expo in Shanghai.   Hunan LINTEC Technology Co., Ltd. was established in 2018. Always focusing on the innovative R&D and manufacturing of PAA binders and hybrid polymers , it serves the battery materials, fiber bonding and coating material markets.     LINTEC Fiberglass Filter Paper Resin Binder is an ultra-high molecular weight water-soluble polyacrylic acid polymer, presented as a transparent, clear, and easily flowable liquid with an extremely low odor. It is formaldehyde-free and is a high-performance polymer electrolyte solution. The ultra-high molecular weight polymer structure provides excellent dispersibility, bonding, rheology modification, anti-scaling, sealing, and plasticity, making it a multifunctional polymer.   During the exhibition, we exchanged product information and practical application solutions with various clients, from which we benefited greatly. See you next year in Shanghai!