Sealant - Emerald Kalama Chemicals

Sealant

Sealant - Emerald Kalama Chemicals

Sealant

Sealant

Today’s toughest, highest performing sealants rely on benzoate plasticizers from Emerald.

K-FLEX® dibenzoate plasticizers achieve optimal performance in latex caulks and reactive sealants, including acrylic, VAE, PVAc, STPE, and STPU types. They demonstrate good adhesion to challenging substrates (such as vinyl), good weatherability and elastomeric properties, which are desirable performance properties in formulating a latex caulk or elastomeric sealant to pass ASTM C834 or ASTM C920 speci­fications testing. Due to their high compatibility with a wide range of polymers, they can help lower cost while improving performance.

Kalama® VITROFLEX® plasticizers are tailored to deliver optimal value in the highest quality two-part polysulphide sealants. They are high permanence, low migration solutions for low fogging insulated glass applications; other key performance characteristics include excellent viscosity stability, increased lap shear strength, rapid hardness development, and good flexibility.

All of Emerald’s plasticizer offerings have favorable regulatory profiles for health, safety, and the environment. They are non-phthalate, low-VOC, and REACh compliant.

PLASTISOL/VINYL SEALANTS
K-FLEX® 975P

Compatible with polar polymers, low freeze point, better handling properties than other modern binary dibenzoate blends. Patented blend.

K-FLEX® 850P

Economical, specifically tailored for vinyl applications, offers excellent stain resistance and durability. Can be used alone or in blends with other plasticizers.

POLYSULPHIDE SEALANTS
Kalama® VITROFLEX® B

Plasticiser tailored for performance and economy in the B-side component of 2K polysulphide sealants, especially those used in insulated glass.

K-FLEX® DP

Most versatile polar, high solvating plasticizer. Compatible with wide range of polar polymers and rubbers, excellent choice for high solvating plasticizer applications.

K-FLEX® 850S

A low VOC blend of dibenzoates optimized for use in waterborne latex applications.

K-FLEX® 850P

Economical, specifically tailored for vinyl applications, offers excellent stain resistance and durability. Can be used alone or in blends with other plasticizers.

Kalama® VITROFLEX® A90

Plasticiser tailored for high permanence, low migration, and low fogging in the A-side component of 2K polysulphide sealants, especially those used in insulated glass.

Kalama® VITROFLEX® A99

Plasticiser tailored for high permanence, low migration, low fogging, and low odour in the A-side component of 2K polysulphide sealants, especially those used in insulated glass.

SILANE MODIFIED POLYMER SEALANTS
K-FLEX® PG

Designed for use in vinyl, imparts outstanding stain resistance and durability,Can be used at higher loading levels without degrading performance in adhesives.

K-FLEX® 850P

Economical, specifically tailored for vinyl applications, offers excellent stain resistance and durability. Can be used alone or in blends with other plasticizers.

WATER-BASED LATEX CAULKS & SEALANTS
K-FLEX® DP

Most versatile polar, high solvating plasticizer. Compatible with wide range of polar polymers and rubbers, excellent choice for high solvating plasticizer applications.

K-FLEX® 975P

Compatible with polar polymers, low freeze point, better handling properties than other modern binary dibenzoate blends. Patented blend.

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