Description

In addition to the extensive range of masking tapes for both printed circuit board fabrication and assembly, INTERTRONICS offers INT 630 conformal coating masking tape. INT 630 is based on polyester film coated with a surface conductive adhesive. Ideal for use with standard temperatures (up to 110°C). Residue-free removal.

The objective of conformal coating is to apply a protective layer to the printed circuit board and components to prevent degradation in electrical performance when subjected to environmental stresses encountered in specific operating conditions. Humidity is the most prevalent and also the most damaging environmental stress as it can drastically lower insulation resistance between conductors, accelerate high-voltage breakdown and corrode conductors. Conformal coatings also protect both the printed circuit board and components from airborne or solvent borne contaminants.

Many components and printed circuit board locations must remain uncoated. INT 630 anti-static polyester based conformal coating masking tape offers the perfect solution to ensure areas for use as connector locations or insertion areas for interchangeable devices remain free of the protective coating.

ESD

Features & Benefits

  • Polyester
  • Reinforced paper
  • Anti-static
  • No residue
  • Die cuts and specials available

Applications

Some adhesive tapes have been found to react with the various conformal coating types. INT 630 caters for all current coating types and processes and can be used with:

  1. silicone
  2. polyurethane
  3. acrylic
  4. polyimide conformal coatings

without fear of: residue, line bleed, reaction to the coating or tearing, creating dust on the assemblies

Specifications

Specifications
Supporting base Polyester film
Base thickness 0.025 mm
Total thickness 0.060 mm
Adhesive Synthetic resin, conductive (silicone-free)
Adhesive strength 3 N/cm
Tensile strength 40 N/cm
Elongation 80-120%
Colour Black
Electrical resistance (adhesive) 50,000-100,000 ohms/cm
Heat resistance Up to 110°C

Ordering Information

Anti-Static Conformal Coating Masking Tape
Each roll is 66m in length.
Part number Description
INT630-006 Anti-Static Conformal Coating Masking Tape 6mm width
INT630-009 Anti-Static Conformal Coating Masking Tape 9mm width
INT630-012 Anti-Static Conformal Coating Masking Tape 12mm width
INT630-015 Anti-Static Conformal Coating Masking Tape 15mm width
INT630-019 Anti-Static Conformal Coating Masking Tape 19mm width
INT630-025 Anti-Static Conformal Coating Masking Tape 25mm width
INT630-038 Anti-Static Conformal Coating Masking Tape 38mm width
INT630-050 Anti-Static Conformal Coating Masking Tape 50mm width
Other widths available to special order.
Anti-Static Conformal Coating Masking Dots
Each roll has 1000 dots on split back plastic liner (except 4mm).
Part number Description
INTD630-004 Anti-Static Conformal Coating Masking Dots 4mm diameter
INTD630-006 Anti-Static Conformal Coating Masking Dots 6mm diameter
INTD630-008 Anti-Static Conformal Coating Masking Dots 8mm diameter
INTD630-009 Anti-Static Conformal Coating Masking Dots 9mm diameter
INTD630-010 Anti-Static Conformal Coating Masking Dots 10mm diameter
INTD630-012 Anti-Static Conformal Coating Masking Dots 12mm diameter
INTD630-014 Anti-Static Conformal Coating Masking Dots 14mm diameter
INTD630-016 Anti-Static Conformal Coating Masking Dots 16mm diameter
INTD630-018 Anti-Static Conformal Coating Masking Dots 18mm diameter
INTD630-019 Anti-Static Conformal Coating Masking Dots 19mm diameter
Other diameters available to special order.
  • Last updated: May 2018
  • Version: 9.0

Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.