Vinnol Chloride (VC) copolymers – EU Sourced

Intercol has an extentive range of Vinnol Chloride Copolymer resins. Also we have 2 Vinnol-Chloride dispersions.

Vinnol Chloride copolymers can offer excellent performance for:

• Adhesion to special substrates, like Polyesters
• Heat Sealability

Standard VC resins

VC Resins for adhesion to metal

VC Resins with Hydroxyl groups

Properties of VC Chloroacetic Copolymers

Like all chloroacetic copolymers, these VC-type resin forms a thin film due to solvent evaporation, it provides good strength and elasticity, wear resistance, water resistance, breathability, and chemical resistance.
VC-type polymer films have good water resistance, excellent oil lubrication, and resistance to dilute acids, alkalis, and salt solutions.

VC-type polymer films provide good resistance against hydrocarbons and alcohols, such as petroleum solvents.

Solubility of VC Chloroacetic Copolymers

Acetone, methyl ethyl ketone, cyclohexanone, and isophorone are all good compatible solvents for chloroacetic acid copolymers. Most chloroacetyl copolymers dissolve poor in solvents like methyl acetate, ethyl acetate, and butyrate in relation to ketones.

It can help to warm up the solution, especially at the end of the blending process to become a clear solutions.

in case of high resin concentrationsYou may benefit from adding a small amount of ketone, which is a potent solvent for the copolymer.

Compatibility of VC Chloroacetic Copolymers

Most VC-type resin are compatible with other chloroacetic copolymer resins, PVC.
resin, perchlorovinyl resin, polyketone resin, chloroprene rubber, nitrile rubber, polyacrylates, epoxy resin, polyester and petroleum resin. In addition, it can also be compatible with nitrocellulose, soluble in esters, with low viscosity.

Filler and pigment for of VC Chloroacetic Copolymers

Most pigments and fillers can be used,

Stability of VC (VAM/Cloride) Chloroacetic Copolymers

Although VC type resin has good thermal and light resistance, in addition, it can be stabilized with epoxy compounds and organo-tin compounds when used outdoors at high temperatures. You can add a UV stabilizer with light resistance.

• Modification in VC compounds:
• Plasticizers can be used to modify VC-type resin to increase its pliability and toughness. For example:
• Phthalic ester
• Oxal ester
• Sebacic ester
• Citrate
• Phosphate
• Epoxy chemicals
• Chlorinated hydrocarbon

Main applications of VC copolymers

1. VC copolymer as Binding agent

VC resins are used as adhesive, particularly in the shoe industry ( for leather-leather binding). appropriate for use as coloring chips. PVC, wood, bricks made of sand and stone, glass, leather, fiber plate, and paper.

2. VC copolymer as Varnish

A resin of the VC type can be used to create vanish for paper and shaped PVC products with properties that make them resistant to chemicals, waterproof, abrasion, oil, and grease. It is the perfect material for the packing industry because it is long-lasting, odorless, and meets food hygiene standards.

3. VC copolymer as Removable coating

Since standard VC resin does not adhere well to metal, it can be used to create coatings that can be removed to protect the metal surface. The desorption capacity can be changed by mixing for example silicone or mineral oil.

4. VC copolymer to improve adhesion to metal

There are special VC polymers available with Carboxyl groups wich adhere very strong to metal

5. Coatings for cement and brick construction and road marking paint.

VC can used in a blend for road marking paint, The VC copolymer provides increased wear resistance, especially to oils, fats, gasoline, salt and water, which ensures its long service life even on newly built asphalt or cement roads. It is also easy to use, dries quickly and forms a film after application.

6. Printing and aerosol inks

It is mainly used in color printing inks and coatings for PVC products. Especially when color stability and resistancy to chemicals on the long term is important.

Food regulation:
VC resins do meet various worldwide food regulations.

We offer various alternatives to Vinnol Chloride Resins like UM 55, C5R, HM 317, UM 50, CLL3, HM 220, MLC-14-40, VYLF-X, UM50, LP, CL MLC-14-55 VYHD VYHH, UYHH CP 430, HM 515 MLC 14/62 UM62, UM 68 CK CN MLX 10/80, MB1008 CP 710 VYNS/3 VYNC/P TLC40/43 UM40/43, VC-UM VC-40/50 LC VC-40 VC-HA VC-LA VC-RC VC-CH CNL VC-MLC/20, VC-M1008, VC-MA1008, CP-VC/450, CP-VC/705

UM50, LP, CL, UMCH/55 UMCH/S, M5, VAM, VAM, FVAM, T518A, TP/400/M, VM/CH, UM/CH/s, M5, M5R, T/428/A, MC/39, UMCH/55, M5, VMC, VMCC MC39, VMA, VMCA

HVAMA, UMCH52, UMCH58, LP/OH, AL, MVOH, VRO, UM/OH, TA/3, (M)VAH, T%/HX, VAGF, VAGH, S16/48A, ELC-222/48A. TP/400/A, 16/53A, AP, MVAD, MVAD-L, T/555, TP/500/A, VAGH, ALLP, P-H, VAGD,TAO,MVAF, VAGC, TA5RMVAF/T5, MTA(5r)