Special Chemicals

TOPP PIGMENT 7101

Topp Pigment 7101 is a dispersion mix of highest grade Rutile Titanium Dioxide in water for making Opaque Adhesive on water based systems :

Features

Specs

TOPP SPF 5101

PSA Rubber Emulsion for surface Protection film

Topp SPF 5101 is a unique PSA Rubber based emulsion for making SPF on paper, film, foil & cloth

Features

Rubber Base
Coat 4gsm -25gsm by Gravure, Mayer bar or Reverse Roll depending on usage
Adhere well on corona treated 42-45 dynes/cm LDPE/Polester /PP
Little Haze/smoky appearance of dried film
Do not increase tackiness on Aging
UV, Heat & Moisture Resistant
Test on ACP, Aluminum, Stainless Steel

Specs

Solid content 50% ± 2
Translucent dry film
Dry from 80C to 120C in convection oven
Particle size <5 micron
Brooke field viscosity < 400 cps # spindle 2, 20 rpm
180 Degrees peel : 100-300g/inch depending on gsm & substrate
Shear strength >500 hrs

TOPP CLOTH 4101

PSA Emulsion for DS Cloth Tape

TOPP CLOTH 4101 is a high performance PSA Emulsion for making Double Side adhesive cloth tape.

Features

Copolymer Emulsion of higher Acrylates, Metal Chelates & Vinyl Acetate
Suggest first Coat Transfer coating from Silicon surface and second coat Direct on Cotton/Polyester/Rayon/ Nylon etc.
Dry 50-60 gsm each side depending on peel strength & requirements
Convection drying 120C - 140C
Coating by knife, Reverse Comma & Mayer bar

Specs

Solid content(%) 56 ±2
Opaque white film on Drying
Particle size <7 micron
Brooke field viscosity <400 CPS # spindle 2, 20 rpm
Tack Rolling Ball <3.5cm, 6mm diaball
Loop tack >450g/inch
180 degree peel >1000 g/inch
Shear strength >48 hrs

TOPP ALFOIL 9101

PSA Emulsion for Aluminum foil Tape

TOPP ALFOIL 9101 is a high performance PSA Emulsion for making Aluminum Foil Tape with solvent adhesive comparable properties.

Features

Copolymer Emulsion of Vinyl Acetate and Acrylate Monomers
Suggested Transfer coating on Aluminum foil
Dry 20-25 gsm depending on adhesion requirement
Wet Good Silicon Paper uniformly
Convection drying 115°-130°C
Coating by Mayer Bar & Reverse Comma

Specs

Solid content (%)55±2
Clear Transparent film on drying
Particle size <5 micron
Brooke field Viscosity <400 cps # spindle 2, 20 rpm
Tack Rolling Ball <4cm,6mm dia ball
Looptack > 500g/inch
180°peel >900g/inch
Shear Strength >24 hrs

TOPP MASK 1101

PSA Emulsion for Crepe Paper Masking Tape

TOPP MASK1101 is high performance PSA emulsion for making Paint & Ply masking tape.

Features

ISO butyl group polymerized emulsion
Suggested to coat above Topp Barrier 1101
Paint Masking 22 gsm Dry, Ply 35 gsm Dry
Dry 115-125°C by Convection / Conduction
Coating by Reverse comma & Mayer Bar

Specs

Solid content : 56% ±2 pH –alkaline
Milky White emulsion opaque
Particle Size <7 micron
Brooke field Viscosity <400 cps # spindle 2, 20 rpm
Tack Rolling Ball <3.5cm, 6mm diaball
Tack Rolling Ball <4cm, 6 mm dia ball
180 degree peel >1000 g/inch
180° Peel Strength = 750-800 g/inch
Shear Strength > 24 hrs
Removability > 7 days of tape

TOPP BARRIER 1101

BARRIER COATING FOR SATURATED CREPE PAPER

Topp Barrier 1101 is high performance barrier coating which eliminates migration of Topp Mask 1101 PSA to Saturant in Crepe Paper.

Features

Organic Resin based polymer
Faster Drying
Coatable by Gravure, Squeeze, Mayer Bar
Suggested 1-2 gsm Dry on Crepe Saturated
Ethyl Acetate as thinner may be used in <25% proportion
Drying 60-80°C by convection/conduction

Specs

TOPP RELEASE 1101

Release coating for Saturated Crepe Paper

Topp Release 1101 is a high performance water based Release Coating which repels Topp Mask 1101 PSA in Saturated Crepe Masking Tape.

Features

Specs

TOPP TACKIFIER ADHESIVE 8101

Topp Tackifier Adhesive 8101 is a complex Emulsion Polymerisation product of long chain cyclic acrylates for increasing BOPP Tape Adhesive #117 Poor properties.

Features

Ready Adhesive to be mixed 1:5 in #117 BOPP tape adhesive by a stick manually.
No Change in Coating Machine ANY PARAMETER.
Mayer Bar Coating System / Reserve roll up to speed 200m/ min.
After mixing this product with #117, 10% less adhesive thickness required in BOPP tape for same properties of ALONE #117 uses; so saving is BIG.

Specs

Solid content 54 ± 1%
Transparent film on drying
Particle size < 3 micron.
Brookfield Viscosity < 400cps # spindle 3, 25 rpm.
180° peel > 800 / inch, 20gsm as per PSTC text.
Quick stick > 475g / inch, 20gsm as per PSTC test
Shear strength > 24hrs as per PSTC test.

TOPP EMULSION RUBBER 5555

TOPP emulsion rubber 5555 is an extraordinary stable PSA based on Rubber for making BOPP tapes, Paper tapes, cloth tapes and masking tapes etc.

Features

Specs of #5555 Emulsion

Milky White Emulsion
Viscosity B4 Ford Cup: <16 Sec
Viscosity Brookfield, #2, 10rpm: <300cps
Slightly hazy, on application transparent
Practical Size : < 2mic
pH: > 8
Pumping Adhesive: OK at 100ltr/min
Foaming in Coating Tray : Almost Negligible
Skinning : Almost Negligible
Storage : >6 months
Compatibility with Pigments : Absolutely Wonderful
Coating Method: Mayer Bar Speed Tested 100m/min
Solid % - 41 ± 7

Specs of PSA tape made on #5555 Emulsion

Film : BOPP film No Primer No Release
Adhesive Thickness : 13 micron
Rolling Ball Tack : 3cm average
Loop Tack : > 300g/inch
180° peel > 650g/inch
Shear 2° > 24 hrs
Backside Adhesion < 200g/inch
Aging > 12 months
All test standard PSTC / ASTM complied

Warning :
Product is proven commercially but users are advised to check their suitability before use. We are in no way responsible for faulty uses & condition of ecosystem not in our control. Wash with plenty of water if spilled in Eye

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