Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow PARALOID B-48N Thermoplastic Acrylic Resin

Dow PARALOID B-48N is a specially modified high-performance thermoplastic acrylic resin, designed for high-gloss weather-resistant coatings, plastic coatings and special inks. It is transparent solid particles/powder with glass transition temperature about 50℃, medium molecular weight, soluble in ketones, esters and other solvents

Features Of Dow PARALOID B-48N Thermoplastic Acrylic Resin

  1. All-solid easy-processing formula - Solid particles/powder, directly soluble for use without complex pretreatment.

  2. Wide system compatibility - Suitable for solvent-based systems, compatible with various resins, pigments and additives, with high formula flexibility.

  3. Cost-effective protection - UV resistance and anti-yellowing, providing long-lasting high gloss and weather-resistant protection at a competitive cost.

  4. Processing advantages - Dissolution temperature 60-80℃ for easy addition and good dispersibility, improving coating production efficiency.

Typical Applications Of Dow PARALOID B-48N Thermoplastic Acrylic Resin

  1. High-end industrial coatings: Used for high-gloss weather-resistant coatings of automotive exteriors and construction machinery, with good gloss and color retention.

  2. Plastic-specific coatings: Surface coating of ABS, PC and other plastics, improving adhesion and weather resistance.

  3. Special printing inks: High-durability outdoor signs and packaging printing inks, ensuring long-lasting clear patterns.

  4. Metal surface coating: Protective coating for metal components, balancing anti-corrosion and high decoration.

Specifications Of Dow PARALOID B-48N Thermoplastic Acrylic Resin

AppearanceTransparent solid particles or powder
Chemical TypeThermoplastic acrylic resin (methyl methacrylate copolymer)
Light Transmittance>92%
Glass Transition Temperature Tg (℃)105
Rockwell HardnessM80-90
Melt Flow Rate3.5g/10min (230°C/3.8kg)
Refractive Index (25°C)1.49
Density (g/cm³)1.18


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *