Hapco Inc. - liquid plastics and dispensing equipment manufacturer.

Filter-bond E-Series

Filter-bond E-3503 and E-3505

FILTER-bond E-3503 and E-3505 exhibit excellent bonding characteristics to various substrates, and are tough products with good physical properties. Users have completed extensive extractable testing and the FILTER-bond E-3503 and E-3505 have passed the most rigorous tests. A few of the most common applications for E-3503 and E-3505 are: medical devices & parts, and filtration & ultra‑filtration potting and sealing compounds.

Filter-bond E-3700 & E-3800 Series

The FILTER-bond E-3700 & E-3800 Series are low hazard, colorless, high strength, elastomers.
The E-3700 & E-3800 Series exhibit high tensile strength, high tear strength, and excellent elongation. Shore hardness's range from 65 A to 75 D. FILTER-bond E-3700 & E-3800 Series cure at room temperature and can be accelerated with heat. Another key attribute of the E-3700 & E-3800 SERIES is that the base color of all components is colorless. For user convenience, HAPCO has designed this series to be available in 2 speeds so the user can “customize“ production rates and cure times.

Filter-bond E-3000 Series

The FILTER-bond E-3000 Series are flexible, low Shore A durometer, elastomers.
The FILTER-bond E-3000 Series are tough, colorless, easy to use, and have a fast cure.
The E-3000 Series cure quickly and do not exhibit the long cure times typically associated with low hardness elastomers.

FILTER-bond E-3000 products are used in:

mechanical applications - i.e. parts, gaskets, molds, fixtures

electrical insulation applications - i.e. potting and encapsulating

Filter-bond E-3264

FILTER-bond E-3264 is a liquid, two component, flexible, extremely tough adhesive potting and sealing compound. FILTER-bond E-3264 has a long working life. It is also available with a 5 minute (E-5264-5) gel time. Both are excellent in aqueous environments, and are Hydrophobic.

Filter-bond E-3568

FILTER-bond E-3568 is used in applications such as: ultrafiltration and filtration prepot and gasketing applications. FILTER-bond’s ability to be easily trimmed or cut is a decided advantage. Flexible gasketing applications are ideally suited for Filter-bond E-3568.

PDF Filter-Bond Brochure (for technical data)

Filter-bond R-Series

Filter-bond R-37-38

FILTER-bond R-37-38 is a structural adhesive system specifically developed to bond filter media in Filter and Ultrafiltration filter applications. FILTER-bond R-37-38 is chemically resistant is manufactured only with components approved for FDA applications and is an excellent adhesion to similar and non-similar substances.

Filter-bond R-30-6 Series

The FILTER-bond R-30-6 Series feature 3 potting and adhesive systems specifically designed for potting and/or bonding Ultrafiltration products. The FILTER-bond R-30-6 Series DO NOT CONTAIN AROMATIC AMINES or other carcinogenic or mutenogenic materials. In addition, the FILTER-bond R-30-6 Series contain only FDA recognized compounds

Filter-bond R-36

FILTER-bond R-36 can be used in ratios from 2:1 to 1:1, by volume or by weight, making it an ideal product for both field and production applications. FILTER-bond R-36 is the "workhorse" of our polymer adhesive line and will bond most metals, plastics, ceramics, wood, fabrics, canvas, etc. As you increase the mix from 2:1 to 1:1, the cured product becomes semi-rigid and has lower heat resistance.

Filter-bond R-3000 Series

The FILTER-bond R-3000 Series are rigid but tough polymer alloy plastics. High distortion and high physical properties are some of the unique properties in the Filter-bond R-3000 Series .

PDF Filter-Bond Brochure (for technical data)