Polymex P-3005 Polyurethane Adhesive

It is a two-component polyurethane adhesive consisting of a mixture of natural and synthetic polyols, filled, fast curing, highly resistant to chemicals and heat.

Areas of Use:
It is used for bonding plastic parts such as PVC, ABS in the manufacture of industrial filters in automotive, heavy machinery, vacuum cleaners, compressors and other sectors.

Features and Benefits:
Curing is fast. Suitable for use in tape production. High resistance against chemicals. Excellent compatibility between two components and mixing in a short time.

FeaturesComponent AComponent B
Density ( 25 oC) gr/ml1,55-1,651,21-1,23
Viscosity ( 25 oC) mPas3000-4000170-300
Mixing Ratio41
ColorBlack, gray, white, creamBlack
Pot Life ( 25 oC) 125 g A+B d25 minutes
Touch Drying Time25-30 minutes
Hardening Dryness3-45 minutes
Shore D80-90
ColorWhite-Cream Black
BrightnessGlossy or Matte (on request)
Binding agentPolyurethane Resin
Implementation process-5 oC/ +25 o45 minutes at C temperature
Start of solidification25 oC /+40 o45 minutes at C temperature
Heat resistance-40 oC/+220 oC
Environmental AdaptationNo negative impact on the environment
Flexural Strength45 Kg/cm2  (DIN 53452)
Tensile Strength30 Kg/cm2  (DIN 53455)
UVIt is durable.

Implementation:
Surface Preparation:
The surface must be dry and clean. The surface must be free of oil, wax, grease, water repellents, dust and unattached free parts. The moisture content of the materials to be bonded must be maximum %8. Components A and B of Polymex-3005 must not come into contact with air in any way,

Mixing:

Since there is a perfect harmony between the A and B components of the adhesive, the mixture is applied manually or with low pressure PU (polyurethane) machines. Since the usage time of the mixture is short in manual applications, mixtures should be prepared as needed. The best results are obtained with low pressure PU machines at the mixture ratios we recommend. Since Component A may collapse if it sits for a long time, the tank mixer must be in operation in applications with PU machines. Please contact our technical service for extending or shortening the mixing time. Necessary modifications can be made for Polymex-3005 according to the production speed, especially in bonding applications in the filter industry using low pressure PU machines.

Implementation Tools:

Polymex-3005 is recommended to be applied with low pressure PU machines due to its very short pan life (mixture usage time) and curing time (note that the application time can be extended or shortened according to the request)

Cleaning Supplies

Excess adhesive and tool cleaning can be done with a suitable solvent (methylene) while the adhesive is still wet. Hardened adhesive can only be removed mechanically.

Safety Precautions:

Protective clothing, goggles and gloves should be worn. Avoid contact with skin. In case of eye, mouth and nose contact, rinse with plenty of water for at least 15 minutes and seek medical advice if necessary.

Notes
All technical data contained in this product data sheet are based on laboratory experiments. Actual data may vary due to conditions beyond the control of AŞY POLYMEKS KİMYA SAN TİC LTD ŞTİ.

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