Cilbond® 81T

Identification

GBU

EA

RTU Product Type

Top Coat,

Solventborne Adhesive

Categories

Markets → Automotive & Transportation → Applications → Bonding & Assembly → Transportation Assembly

Markets → Industrial → Applications → Chemical & Industrial Manufacturing → Industrial Adhesives & Sealants

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → Solvent-Based Nonreactive Adhesives

Technologies → Ready-to-Use Products → Product Families → Paints & Coatings → Top Coats

Application Information

Cure Method

Heat Cure

Applications

Application Area

Electric Vehicle (EV),

Industrial Assembly,

Automotive Applications,

Transportation Application

Application Method

Dip Coating,

Brush,

Spray,

Roll Coater

Compatible Polymers & Resins

Ethylene Propylene Diene Monomer (EPDM),

Ethylene Vinyl Acetate (EVA),

Isoprene Rubber (IR),

Natural Rubbers (NR),

Nitrile Butadiene Rubber (NBR),

Polyurethanes (PU),

Styrene Butadiene Rubber (SBR),

Chloroprene Rubber (CR),

Chlorosulphonated Polyethylene Rubber (CSM),

Butyl Rubber (IIR),

Hydrogenated Nitrile Butadiene Rubber (HNBR),

Butadiene Rubber (BR),

Carboxylated Nitrile Butadiene Rubber (XNBR)

Compatible Substrates & Surfaces

Metal,

Polyesters,

Polyamide,

Glass Fibre Reinforced Polymer (GFRP)

Applications & Uses

Application Guidelines

• Cilbond 81T must be stirred well before use
• Preferably high speed propellor or paddle type agitator.

Cleaning Information

• Clean tools immediately after use.
• Once cured, the  material can only be removed mechanically. 
• Cleaner for Tools - Toluene and Xylene

Preparation Information

• For most substrates pretreatment is necessary to achieve good adhesion.
• Surface Requirements - Free of rust, Grit blasted or other approved surface treatments, Clean, Free of grease, Free of dust, Free of oil

Processing Information

• Suitable Elastomers - Natural rubber (NR), Styrene butadiene rubber (SBR), Chloroprene Rubber (CR), Polybutadiene (BR), Synthetic polyisoprene rubber (IR), Polyepichlorohydrin (ECO), Polyacrylate rubbers (ACM), Chlorosulphonated polyethylene (CSM / ACSM), Carboxylated NBR (XNBR), Ethylene vinyl acetate EVA (EVM), HNBR, IIR
• EPDM, Millable polyurethane (PU), Chlorinate polyethylene (CPE), Halogenated butyl rubber (CIIR or BIIR), NBR
• Suitable Substrates - Various surface treated metals, Glass fibre reinforced plastic (GFRP), Various metals, Polyamide (PA), Polyester (PES), Various other substrates

Features

Ready-to-Use Product Features

Excellent Fuel Resistance,

Excellent Salt Spray Resistance,

Excellent Water Resistance,

Fuel Resistant,

Grease Resistant,

Heat Resistance,

High Glycol Resistance,

Low Temperature Resistant,

Oil Resistant,

Very Good Heat Resistance,

Improved Water Immersion,

Pre-bake Resistance,

Easy To Apply,

Excellent Adherence,

Good Hot Oil Resistant,

Petrol Resistance,

Minimal Mould Fouling,

Hydraulic Fuel Resistance,

Excellent Dynamic Fatigue Resistance,

Excellent Static Fatigue Resistance

Features & Benefits

Product Benefits

• Excellent resistance against salt-spray, water immersion, boiling water, steam up to 130 °C, hot oils, fuels, glycols and hydraulic fuels up to 180 °C
• Resistant to various chemicals, such as petrol, oils, greases
• Excellent static and dynamic fatigue resistance
• Excellent adherence to various substrates
• Easy application
• Minimal mould fouling
• Excellent pre-bake resistance
• Can be used for post vulcanisation bonding
• Coated parts can be swaged
• Excellent heat resistance
• Excellent low temperature resistance

Packaging & Availability

Regional Availability

• Global

Physical Properties

Physical Form

Liquid

Appearance

Black liquid

Storage & Handling

Storage Information

• Cilbond 81T should be used within the shelf life  specified on the packaging.
• The storage stability ap- plies to material stored under appropriate conditions  only (original unopened containers, recommended storage temperature).