| CODE | DESCRIPTION |
|---|---|
| CR1 | A very heavy fluorocarbon treatment designed to reduce the effects of chemical attack, in particular hydrolysis. Works by providing outstanding liquid repellency so slowing down the penetration of water into the fibres. Suitable for polyester, m-aramid and P84 felts. |
| DR6 | A treatment designed to aid in the release of dust from a filter bag surface; an alternative to traditional silicones. |
| DR7 |
Fluorocarbon treatment to enhance particle collection by modifying the pore structure of the needle felt whilst at the same time aiding in cake removal.
|
| FR3 | Flame retardant treatment for polyester needle felts designed to meet BS 5867 Part 2 Type B. |
| FR4 | Flame retardant treatment for acrylic needle felts designed to meet BS 5867 Part 2 Type B. |
| LR5 |
A cross linked fluorocarbon treatment (impregnation) imparting liquid repellency; additionally provides a limited level of chemical resistance and can assist with the release of certain dust cakes. Can be applied to almost all felt types.
|
| LS1 |
A thermoplastic fluorocarbon treatment used to laminate expanded PTFE membranes to high temperature needlefelts such as m-aramid and P84 products.
|
| LS2 | A thermoplastic fluorocarbon used to laminate ePTFE membranes to homo polymer acrylic needlefelts. |
| MW1 | Blue foamed acrylic coating designed to increase collection efficiency; for use in shaker applications. On certain products achieves M class BIA Efficiency. |
| MW2 |
Blue foamed acrylic coating designed to increase collection efficiency; for use in pulse jet applications. On certain products, achieves BIA M class efficiency.
|
| MW3 |
Green foamed polyurethane coating for increased collection efficiency for abrasive dusts.
|
| MW4 | Colourless foamed polyurethane coating for increased collection efficiency for abrasive dusts. |
| SB1 |
Graphite based permeable surface coating designed to resist spark burn through on polyester needle felt.
|
| ZN1 |
TFE/PTFE embedded foam coating for enhanced collection efficiency and dust release. Has improved chemical resistance when compared with acrylic and polyurethane.
|
