Speci Purge™ Products and Services

We specialize in providing quality products and services to the extrusion community. We offer comprehensive line of purging compounds and technical analysis to support our customer's needs.

Product Grade

 
  Speci Purge™
SP1000
Speci Purge™
SP2000
Base Material LDPE HDPE
Applications Film Extrusion
Sheet Extrusion
Extrusion Coating
Injection Molding
Blow Molding
Film Extrusion
Sheet Extrusion
Extrusion Coating
Injection Molding
Blow Molding
Melt Index (g/10 min)
(374°F/190°C, 2.16 kg)
1.0 0.4
Processing Temperature Range 320 - 554°F
(160 - 290°C)
347 - 608°F
(175 - 320°C)

 

Product Features

  1. Ready to use purge material no mixing or blending required
  2. Easy to use effective at the resident resin processing temperature and screw speed
  3. Safe no hazardous waste or odor generated
  4. Heat stable can be used for start-up and shutdown
  5. All individual components are FDA compliant and qualify as GRAS (Generally Recognized As Safe)

What is Speci Purge™

  • Speci Purge™ is a heat activated reactive purge for cleaning extruders, dies and melt passages
  • Speci Purge™ is especially well suited for purging Nylon, Ethylene-Vinyl Alcohol copolymers (EVOH), and PET
  • Stable at elevated processing temperatures up to 608°F (320°C)

How Does Speci Purge™ Work?

Triple Action Formula

  1. Chemical – Breaks down polymer chains to lower viscosity and ease purging
  2. Foaming – Foaming agents help get Speci Purge into hard to clean areas
  3. Scrubbing – Nonabrasive scrubbing helps break up and remove hard degraded deposits

Services

Analytical Analysis

We offer sound, expert advice on a variety of extrusion applications that individuals are likely to encounter. The broad range of abilities includes everything from microscope analysis to lab scale testing.

Product Development

We provide valuable guidance for new business start-ups, and consultation services for our clients' operations through every stage of a company's growth. With the wide variety of applications in our industry, we are continually developing new grades of products to enhance extrusion and purging efforts.

SpeciPurge

Speci Purge™

Technical Data Sheet

MSDS

For information on other MSI Technology products, go to: www.MSITechnology.com