MCL-C11 | Melamine Compression Cleaning Tablets

Harmonization Code : 3909.20.00.90 |   Amino-resins, phenolic resins and polyurethanes, in primary forms : Melamine resins : Other
Main features
  • 3.6% Formaldehyde
  • Compression Grade
  • Suitable for EMC

Product Description

CHEMLINQ MCL-C11 is a mold cleaning compound (tablet) composed of melamine resin, silica filler, and other additives. It is specifically formulated to remove epoxy molding compound residues and stains from metal mold dies. MCL-C11 has high cohesive strength and optimized rheological properties. It effectively restores mold surface integrity, prolongs tooling lifespan, and significantly reduces mold cleaning cycle times, minimizing production downtime. This compression grade product is well-suited for cleaning mold dies in semiconductor packaging, where clean surfaces are essential for consistent quality and yield.

MCL-C11 is designed for the cleaning of mold stains deposited during EMC molding for encapsulation of leadframe products like capacitors, resistors or semiconductor IC chips. It exhibits excellent cleaning properties and has high adhesive strength since it is based on a melamine resin system which helps capture the stains and clean in fewer shots. It is also compatible with other CHEMLINQ rubber cleaning sheets for better cleaning performance.

CHEMLINQ MCL-C11 comes in a variety of Tablets/Pellets sizes that can be laid over the mold equipment. Contact us for pellet sizes and weight.

Product Family
MCL-C11  
Tablet
68 x 38 mm
10kg Box

Catalog Product

Unlike other products we offer, the products listed on this page cannot currently be ordered directly from the website.
Shipping in 8 - 12 weeks Shipping in 8 - 12 weeks In stock
Packaging
TDS, SDS & Technical documents

Technical Specifications

General Properties
Appearance
Appearance
Appearance at room temperature.
 White
Compression Pressure 2-15 Kg/cm2
Density (g) 1.1-1.3 g/cm3
Specific Gravity
Specific Gravity
Specific gravity (SG) is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume.

For liquids, the reference substance is almost always water (1), while for gases, it is air (1.18) at room temperature. Specific gravity is unitless.
 1.2-1.5
Shelf Life
Shelf Life
Shelf life is the amount of time after manufacturing that a product is guaranteed to retain its properties.

It differs vastly per product and it is based on temperature and storage conditions.

The properties can be guaranteed for the temperature and time range indicated on the TDS since those are the ones tested to be the best for the product.
Shelf Life @ 5°C 365 days
Curing Conditions
Curing Schedule
Curing Schedule
Curing schedule is the time and temperature required for a mixed material to fully cure. While this applies to materials that cure with heat, there are also other materials that can be cured with UV.

Even though some materials can cure on ambient temperatures, others will require elevated temperature conditions to properly cure.

There are various curing schedules depending on the material type and application. For heat curing, the most common ones are Snap cure, Low temperature cure, Step cure and Staged cure.

Recommended cure type, schedule, time and temperature can always be found on the Technical data sheets.
Cure Time 5-8 min
Mold Temperature 160 - 190 °C

Additional Information

MCL-C11 Package Types

Property Value Unit
Tablet Size

38 x 68

50 x 50

150 x 40

 mm
Tablet Weight 20 - 35 g

Storage conditions

MCL C11 Melamine Cleaning tablets have a shelf life of 12 months if they are stored in a cooled environment. Work life is 4 days after taking them out of storage.