WS800 | Wax Conditioning Sheets

Harmonization Code : 4005.91.00.00 |   Compounded rubber, unvulcanized, in primary forms or in plates, sheets or strip: Plates, sheets, and strip
Main features
  • Excellent conditioning for green EMCs
  • Fast cure time
  • No lead frame and preheating required

Product Description

CHEMLINQ WS800 is a specially formulated wetting and conditioning compound designed for use after the cleaning cycle of thermosetting transfer molds. This advanced compound is compatible with RCS series rubber cleaning materials. WS800 offers conditioning properties with minimal application shots, resulting in reliable mold performance without solderability issues or over-waxing of mold cavities. Its fast-curing formulation significantly reduces cure time, improving productivity and efficiency in mold conditioning. CHEMLINQ WS800 does not require preheating and lead frames during the conditioning process. The compound ensures a good release from the mold after curing, further shortening the time required for mold conditioning.

Product Family
WS800  
10 mm
5
230 mm

Catalog Product

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Packaging
TDS, SDS & Technical documents

Technical Specifications

General Properties
Appearance
Appearance
Appearance at room temperature.
 Pink-Red Solid Strips
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.
 1.1 - 1.3
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 @ 25°C 273 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 2 - 5 min
Mold Temperature 175 °C

Additional Information

WS800 Additional Specifications

Property Value
pH Neutral to mild alkaline
Solubility Insoluble in water

Instructions for Use

  • Place strips on the mold chase. Strip quantity depends on the mold dimension.

  • Clamp the mold and compress to fill all the cavities carefully, as overclamping may cause releasing difficulty from the mold.

  • Recommended cure time for 175 + 5 °C is 2–5 minutes. Cure time depends on the mold temperature.

  • Avoid overcuring, i.e., curing at 175 °C for 10 minutes,  because it may cause the material to stick to the mold.

  • Repeat until you achieve the required conditioning result.