Novoc™ Water Based

Industrial solutions provider based on high-performance polyester

Based on our functional modified polyester products, we focus on household appliance, construction, electrical and electronics, food packaging, solar photovoltaic and printing industries to provide coating, adhesive and printing ink solutions.

Excellent product quality is our pursuit. We get customers’ trust by quality reliability.

Intimate Cooperation with customers is our strategy.New products and solutions are carried out by cooperating with customers on projects.

Product Description:

Novoc™ is water-dispersed polyester resin with high molecular weight. It has no surface activator, such as emulsifier, good dispersion for small particles, and stable dispersion effect. The same as solvent-based polyester resin, it can obtain excellent adhesion after curing with isocyanates and amino resin.

Features:

Excellent performance compared to solvent-based polyester resin, strong adhesion

Good water resistance

Good heat resistance and durability

Stable pH value and viscosity

Water-dispersed resin, self-emulsifying, without amine and ammonia neutralizer

Low VOC, environment-friendly

Water based(Anionic)

Features Form Solvent Mn Tg OH value Acid value
KOH mg/g KOH mg/g
NOVOC WS
WS250 High reactivity, easy curing Lump Water 5,000 69 10~13 31~35
WS350 Good solubility Pellet Water 10,000 57 4~8 4~8
WS440 PET adhesion, soft Pellet Water 12,000 44 4~8 3~6
WS471 Hardness, heat resistance Pellet Alcohol+water 10,000 70 6~12 <3
WS451 Heat resistance, anti-stick Pellet Alcohol+water 12,000 58 4~8 <3
WS441 PET adhesion, adhesives Pellet Alcohol+water 12,000 45 4~8 <3
WS114-30 PET adhesion, soft 30% solution Ethanol:water=1:2 12,000 15 3~6 <3
WS115-30 PET adhesion, soft 30% solution Ethanol:water=1:2 18,000 12 3~6 <3

Water based(Amine-neutralization)

Features Form Solvent Mn Color  Viscosity  Tg OH valve Acid value Water tolerance
Pa.s(23℃) KOH mg/g KOH mg/g
NOVOC WP
WP250-60 Hardness, gloss 60%Solution BCS 5,000 <3 5~7 56 20~30 15~25 water:BCS=1:1
WP220-60 Metal adhesion, flexibility 60%Solution BCS 5,000 <3 5~7 35 20~30 15~25 water:BCS=1:1
WP120-70 High solid&low viscosity 60%Solution BCS 3,000 <3 3~5 27 30~40 20~30 water:BCS=1:1
  • Product GuideSurface treatment coating

    NOVOC product can be used as surface treating agent of paper, film, textile, leather and aluminum foil to replace solvent-base product to reduce VOC and protect environment.

  • Product GuideTextile sizing

    NOVOC products are developed as a series of high performance and environment-friendly textile new material for wrap sizing and fabric treatment. Through the use of synthesis, modification, composite and nano technology, we develop environment-friendly product for textile industry to promote industrial development. Our product is based on well water-dispersed modification of polyester, which has good abrasive resistance and strong adhesion to polyester fiber, Nylon fiber, fabrics and etc.

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