Products in Functional Additives: Pressure Sensitive Adhesive

VINNAPAS® 920 is a carboxylated, poly(vinyl alcohol) stabilized, vinyl acetate-ethylene (VAE) copolymer dispersion with a glass transition temperature (Tg) of -20 °C. It offers excellent flow, wetting, and adhesion to a wide variety of polymeric films, coatings, and other difficult substrates.

CRA® 17 is a highly efficient controlled-release additive designed specifically for adjusting the release force of solvent-free DEHESIVE® systems. It offers exceptional performance in achieving the highest release values among all CRA® modifiers. Its key features include high efficiency, rapid curing, and stable release characteristics.

CRA® EM 460 is a highly efficient controlled-release additive specifically developed for adjusting the release force of silicone emulsion-based DEHESIVE® systems. It is used in conjunction with coating polymers like DEHESIVE® EM 427 or DEHESIVE® EM 428 to create release coatings. The resulting system is designed for pressure-sensitive adhesive release applications and is compatible with papers of different porosities and films. The cure is achieved through a vinyl addition chemistry mechanism.

VINNAPAS® eco EAF 67 is an aqueous polymer dispersion, free of plasticizers, produced from vinyl acetate, ethylene, and acrylate monomers. This dispersion serves as a pressure-sensitive adhesive, exhibiting excellent cohesion and adhesion properties that remain effective even at elevated temperatures. The production of VINNAPAS® eco EAF 67 utilizes APEO-free surface active agents.

VISIOMER® Terra C17,4-MA (methacrylic ester 17.4) is a methacrylate monomer with a long alkyl chain, resulting in a low glass transition temperature (Tg). This monomer is commonly used to enhance the hydrophobicity of resins, making them more resistant to water and other polar substances. In addition to its role as a hydrophobicity enhancer, VISIOMER® Terra C17,4-MA is also employed as a flexibilizer and internal plasticizer in coatings and reactive resins applications. By incorporating this monomer into formulations, manufacturers can achieve improved flexibility and enhanced performance of their coatings and reactive resins.

VINNAPAS® EAF 68 is a plasticizer-free, aqueous polymer dispersion produced from the monomers vinyl acetate, ethylene, and acrylate. VINNAPAS® EAF 68 is especially suitable as a raw material to manufacture floor covering adhesives, especially for carpets and PVC floor coverings. VINNAPAS® EAF 68 can also be used for the production of pressure-sensitive adhesives, such as self-adhesive tapes, films, labels, sound insulation mats, and heat insulation mats. VINNAPAS® EAF 68 may additionally be used as an adhesion promoter in adhesive formulations.

VINNAPAS® EAF 67 is a plasticizer-free, aqueous polymer dispersion produced from the monomers vinyl acetate, ethylene, and acrylate. VINNAPAS® EAF 67 is especially suitable as a raw material to manufacture floor covering adhesives, especially for carpets and PVC floor coverings. VINNAPAS® EAF 67 can also be used for the production of pressure-sensitive adhesives, such as self-adhesive tapes, films, labels, sound insulation mats, and heat insulation mats. VINNAPAS® EAF 67 may additionally be used as an adhesion promoter in adhesive formulations.

CRA® 21 is an exceptional controlled release additive specifically formulated for adjusting the release force in solvent-based DEHESIVE® systems. As a solvent-based additive, it delivers high release levels, making it highly efficient in its intended application. Additionally, CRA® 21 exhibits good release stability, ensuring consistent performance over time.

CRA® 42 is an exceptionally efficient controlled-release additive specifically designed to adjust the release force in solvent-free DEHESIVE® systems. It offers remarkable performance in achieving high release levels. Furthermore, CRA® 42 provides an extremely stable release, ensuring consistent and reliable results. It also boasts fast-curing properties.

CRA® eco 17 is an extremely efficient controlled release additive used for adjusting the release force of solvent-free DEHESIVE® systems. It is derived from renewable raw materials and complies with the "Standard REDcert²." CRA® eco 17 offers the highest release values among all CRA® modifiers.

CRA® 23 is a highly efficient controlled-release additive designed to adjust the release force in solvent-based DEHESIVE® systems. As a solvent-based controlled release agent, it provides exceptional release levels. Moreover, CRA® 23 exhibits good release stability, ensuring consistent performance over time. It also boasts an excellent bathing life.

SperseStab™ 6092 is a 100% active liquid stabilizer designed for liquid color concentrates. This product is formulated to provide UV protection to polyolefins, urethane systems, and plasticized PVC. As a liquid, it is easily incorporated and provides excellent weatherability at an economical price. In polypropylene and HDPE, it provides a significant improvement over 292 at the same level of use.

SperseStab™ 2702 is a highly efficient antioxidant with a molar efficiency twice that of BHT and a significantly higher TGA. It is effective in non-color-critical adhesive applications and can be combined with other antioxidants and UV stabilizers. With its relatively high TGA, SperseStab™ 2702 can be used in a variety of applications, from PCMO to hydraulics, metalworking, and other lubricating systems. It can also be used in natural and synthetic elastomers, as well as resins and adhesives.

Teckrez® C95-109L is an aromatic (C9) tackifier resin, aliphatic (C5) modified with improved color and odor. C5 modification provides improved EVA (Ethylene Vinyl Acetate) compatibility making Teckrez® C95-109L an effective tackifier in EVA hot melt adhesives. It is also very effective with SBS block polymers, SBR,and other polymers with aromatic content.

Bomar BR-3641AA is an aliphatic polyether urethane acrylate with a high molecular weight and theoretical 1.3 functionality. Films formulated with BR- 3641AA are highly flexible, elastomeric, and tacky. When formulated as an adhesive, this oligomer is excellent as an adhesion promoter or reactive tackifier. This oligomer offers improved adhesion to a variety of substrates.

FloraRez® 440 is a tacky, viscous liquid resin that has a light color and is highly resistant to oxidation and discoloration. It is produced through the esterification of partially hydrogenated gum rosin with triethylene glycol. This versatile and heat-stable liquid tackifier can be used in a wide range of formulations.

Teckrez® C95-99L is an aromatic (C9) based resins with aliphatic (C5) modification to provide cost effective performance in EVA hot melts and other applications.

FloraRez® 485 is a high-quality glycerol ester derived from partially hydrogenated gum rosin that has undergone purification to ensure exceptional taste and odor characteristics. It is meticulously protected from contaminants. This pale-colored thermoplastic resin possesses a low acid number. In numerous countries, it is considered suitable for incorporation into chewing gum bases as an ingredient. Additionally, it serves as a resin component in a wide range of applications, including adhesives, inks, coatings, and personal care formulations, where oxidative stability is needed.

FloraRez® 785 is a glycerol ester derived from highly hydrogenated gum rosin. This thermoplastic resin exhibits a very pale color and demonstrates remarkable resistance to oxidation and color degradation. It serves as a valuable tackifying resin component in diverse applications such as adhesives, inks, coatings, and personal care formulations, particularly in scenarios where oxidative stability is essential.

Bomar™ BR-744SD is a difunctional, aliphatic polyester urethane acrylate offering excellent adhesion, flexibility, and tensile strength. It can be effectively formulated for adhesion to steel, aluminum, and various plastics. Products formulated with BR-744SD can be highly flexible, elastomeric, and tacky. It is excellent as an adhesion promoter or reactive tackifier, and is a perfect choice for optically clear UV-PSAs.

BOMART BR-3641AJ is an aliphatic polyether urethane acrylate with a high molecular weight and theoretical 1.3 functionality. Films formulated with BR-3641AJ are highly flexible, elastomeric, and tacky. It is excellent as an adhesion promoter or reactive tackifier. It is a perfect choice for optically clear UV-PSAs.

Bomar BR-3741AJ is an aliphatic 1.3 acrylate functional polyether urethane. The extremely elongative nature of BR-3741AJ makes it an excellent candidate for consideration in UV light-curable PSAs as a reactive tackifier. It is also used as a co-oligomer for adhesion promotion in coatings. Films formulated with BR-3741AJ are highly flexible, elastomeric, and tacky. This oligomer is an excellent adhesion promoter, and compared to other reactive tackifiers it results in relatively tougher films. It is a perfect choice for optically clear UV pressure-sensitive adhesives (PSAs).

Teckros® R100 is a light- colored, stabilized pentaerythritol ester of gum rosin used in a wide range of hot melt, pressure sensitive, other adhesives, and many other applications where rosin ester performance and pleasant odor are important. Unlike tall oil-derived rosin esters, Teckros® R100 is free from meaningful sulfur content resulting in low odor of a pleasant character.

RELEASE PP 25 DIL. 0,8 is a polyvinylcarbamate in solvent solution.

Silibase SR-6202N Liquid MQ Silicone Resin is a very unique silicone high molecular polysiloxane compound with a tight spherical structure with a two-layer structure. Since the introduction of the vinyl group imparts excellent hydrosilylation properties, it has excellent heat resistance, film formability, adhesion, water repellency, aging resistance, and ultraviolet radiation resistance. SilibaseSR-6202N VMQ Silicone Resin can be used as a tackifier for silicone pressure sensitive adhesives, architectural sealants, organic resin coatings, etc., mobile phone buttons, epoxy adhesive bonding, etc.

Polybut™ X2 is a low molecular weight conventional polybutene.

Asahi Kasei Tuftec™ H1521 is particularly designed as a modifier to increase flexibility of polypropylene (PP). Its excellent compatibility makes H1521 super-finely dispersed into PP. PP and H1521 blends provides transparent and flexible extruded products such as sheets, films and tubes. The blends are also applicable to injection molding due to its high MFR. It has excellent adhesion, which is suitable for the use of adhesive layer of protective films with hot-melt and pressure sensitive characteristics. H1521 meets USP Class Ⅵ standards. It may be used for medical applications after a special agreement with Asahi Kasei.

RELEASE PP 25 K DIL.2,5 is a polyvinylcarbamate in solvent solution.

Polybut™ 9 is a low molecular weight conventional polybutene.

Polybut 200 is a low molecular Weight Conventional Polybutene

PHOTOMER® 4250 is a 100% active, multifunctional amine acrylate. This product is primarily used in place of free amines. PHOTOMER® 4250 offers an excellent way to increase system cure speeds, while minimizing amine migration and ink burn-out.

DRT Abalyn methyl ester of wood rosin is an amber-colored, near neutral, tacky, viscous liquid.

RELEASE PP 25 DILUITO is a polyvinylcarbamate in solvent solution.

Kolon Industries HIKOREZ® A-1115 is pale yellow thermoplastic resin obtained from polymerizing unsaturated aliphatic olefins and diolefins derived from the process of thermal cracking of naphtha. The major usages are tackifier for for solvent based pressure sensitive adhesive(SBPSA), hot melt based pressure sensitive adhesive (HMPSA) and hot melt adhesive(HMA). .

Polybut™ 6 is a low molecular weight conventional polybutene.

ADD-3572 is an anionic silicone-free surface control additive for aqueous systems. It gives excellent leveling and anti-cratering properties in most aqueous resin systems.