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PLASTIC FILM IS DIFFICULT TO UNROLL, THE LAYER IS STICKY: SHOULD I CHOOSE SLIDING ADDITIVES OR ANTI-STICK ADDITIVES?

PLASTIC FILM IS DIFFICULT TO UNROLL, THE LAYER IS STICKY: SHOULD I CHOOSE SLIDING ADDITIVES OR ANTI-STICK ADDITIVES?

  During the production and use of plastic film, the phenomenon of the film being difficult to unroll, the two layers of film sticking together or the film pulling force increasing abnormally can cause many difficulties in the packaging, printing, laminating and automatic processing stages. This condition not only reduces operating speed but can also cause membrane wrinkles, membrane breaks, quantitative errors and increase the rate of defective products.
RUBBER APPEARS WHITE POWDER LAYER AFTER VULCULATION: WHAT IS BLOOMING AND HOW IS IT PROCESSED?

RUBBER APPEARS WHITE POWDER LAYER AFTER VULCULATION: WHAT IS BLOOMING AND HOW IS IT PROCESSED?

  After the vulcanization process, some rubber products such as gaskets, seals, shoe soles, rubber hoses or technical rubber parts may have white powder, opaque film or residue on the surface. This phenomenon sometimes only appears after a few days or weeks of storage, causing the product to lose its aesthetics, making it difficult to paint, print or meet customer quality requirements.
WHY DOES PAINT HAVE FISH-EYE AND NEEDLE HOLE EVEN THOUGH THE FORMULAS HAVE NOT CHANGED?

WHY DOES PAINT HAVE FISH-EYE AND NEEDLE HOLE EVEN THOUGH THE FORMULAS HAVE NOT CHANGED?

  During the process of producing and applying paint, the phenomenon of **fish eyes, pinholes or small depressions on the surface of the paint film** is a problem that causes headaches for many businesses. Notably, errors can appear even when the mixing formula remains unchanged, the main ingredients are still used as before and the production process seems stable.
NATIONAL STANDARDS FOR VULCULIZED OR THERMOPLASTIC RUBBER – DETERMINATION OF LIQUID INTERACTIONS

NATIONAL STANDARDS FOR VULCULIZED OR THERMOPLASTIC RUBBER – DETERMINATION OF LIQUID INTERACTIONS

  In the automotive, mechanical, chemical and technical equipment manufacturing industries, rubber is frequently exposed to oils, fuels, solvents and many different chemicals. These effects can change the size, hardness, mechanical strength and longevity of the product. Therefore, evaluating the liquid resistance of rubber materials is an important requirement in the quality control and material selection process.
WHAT IS AMERICAN PLASTIC? CHARACTERISTICS, APPLICATIONS AND TYPES OF BENEFITAL PLASTIC

WHAT IS AMERICAN PLASTIC? CHARACTERISTICS, APPLICATIONS AND TYPES OF BENEFITAL PLASTIC

  In the paint and coatings industry, bisexual plastic is a term often used to describe plastics that have the ability to flexibly meet many requirements for film formation, adhesion, compatibility and coordination with other ingredients in the paint formula. This is a group of materials that are of interest in industrial paint systems, metal paints, plastic paints, automotive paints and many types of protective coatings.
LONGOIL ALKYD PLASTIC – OIL-BASED PLASTIC SOLUTION FOR DURABLE, BEAUTIFUL, FLEXIBLE COATING

LONGOIL ALKYD PLASTIC – OIL-BASED PLASTIC SOLUTION FOR DURABLE, BEAUTIFUL, FLEXIBLE COATING

  LongOil Alkyd Resin is one of the alkyd resins commonly used in coating formulations, especially for paint systems that require good gloss, adhesion and flexibility. With high oil content in the plastic structure, Alkyd LongOil has favorable film-forming ability, suitable for many protective and decorative paint applications on metal surfaces, wood and some construction materials.
TECHNICAL REQUIREMENTS FOR TRAFFIC SIGN PAINTING

TECHNICAL REQUIREMENTS FOR TRAFFIC SIGN PAINTING

  Traffic signal paint is a specialized material used to create road markings, directional arrows, traffic symbols and instruction signs on the road surface. Unlike conventional paint, traffic signal paint must simultaneously meet many requirements for adhesion, abrasion resistance, weather resistance, reflectivity and the ability to maintain color during operation.
ANTI-Shrinkage and Anti-warping MECHANISM FOR COMPOSITE OF VINNAPAS N 60 SP

ANTI-Shrinkage and Anti-warping MECHANISM FOR COMPOSITE OF VINNAPAS N 60 SP

  During the production of composite materials, especially unsaturated polyester (UP) resin-based composites reinforced with glass fibers, the phenomenon of shrinkage and warping Post-curing is one of the common problems. Dimensional variation not only affects product accuracy but can also cause sink marks, surface deformation, fiber printing, cracking or deterioration of visual quality.
WHAT ARE UV RESISTANT ADDITIVES FOR PAINT? USES, COMMON TYPES AND HOW TO CHOOSE

WHAT ARE UV RESISTANT ADDITIVES FOR PAINT? USES, COMMON TYPES AND HOW TO CHOOSE

  Paint used outdoors must be constantly exposed to sunlight, temperature, humidity and many other environmental factors. In particular, UV rays (ultraviolet rays) are one of the important causes of paint film quality deterioration over time. Paint may fade, lose gloss, become brittle, crack or have a chalky surface appear.
IS EPOXY FLOOR PAINT SLIP? CAUSES AND EFFECTIVE WAY TO ANTI-SLIP

IS EPOXY FLOOR PAINT SLIP? CAUSES AND EFFECTIVE WAY TO ANTI-SLIP

  Is epoxy floor paint slippery? This is one of the frequently asked questions when choosing a coating solution for factories, warehouses, basements, garages, hospitals, production areas or industrial buildings. In fact, epoxy floors are not inherently slippery, but the level of slip resistance of the floor depends greatly on the type of paint system, surface roughness, construction method and actual usage conditions.
WEATHER RESISTANCE OF RECOVERED EPDM RUBBER

WEATHER RESISTANCE OF RECOVERED EPDM RUBBER

  Regenerated EPDM rubber is an increasingly popular material used in technical rubber products, construction materials, rubber sheets, gaskets, cushions and many outdoor applications. One of the notable advantages of EPDM is its good resistance to environmental factors such as sunlight, UV rays, ozone, rain, humidity and temperature changes. However, for recycled EPDM, weather resistance also depends on the quality of input materials, regeneration process and mixing ratio with virgin rubber.