Halar® - ECTFE / PVDF ( Kynar®) / FEP / PFA Thick Coatings
BLINEX FILTER COAT PVT LTD offers a full line of ECTFE / FEP / PFA / PVDF / Fluoropolymer coatings and linings designed to help today's processing professionals face the challenges of protecting large and complex containment vessels and related piping systems.

Our products and services resist corrosion, abrasion, and wear, while maintaining nonstick and high purity characteristics of equipment used in the chemical, microelectronic, oil and gas, and pharmaceutical processing industries.

BLIONTM-A pinhole free homogenous thick coating of PVDF (KYNAR), FEP, PFA, ETFE ( TEFZEL® )/ ECTFE (HALAR®).

It has the extraordinary chemical resistance on chemical equipments parts.

Thickness from 800 to 1000 microns.


Any articles of intricate configurations can be processed.

Properties:

  • Temperature ranges from-100oC to +260oC.
  • Withstands impact force and elongation up to 30%.
  • Non-stick, Non-toxic, Electrical insulation, Anti-static and Release-surface.
  • Resistant to almost all chemicals and solvents

Typical Application
Vessels
Agitators
 Stirrers
Hooppers
Thermowells
Spindles
Dip-tubes
Implellers
Pump Housings
Manway Covers
Autoclaves
Sight Glasses
Heat Exchangers
Pressure Filters
Heating Coils
Steam Ejectors
Boiler Dish
Nuclear Parts
Large Parts
Large diameter pipes
Process Control Equipment
Centrifuge Housings
Valves
Bends
Tees
Floats
Flanges
Springs
Reducers
Mushrooms
PHYSICAL PROPERTIES OF DIFFERENT GRADE OF BLIONTM
DESCRIPTION
GRADE
Max.temp
Tensile Strength
Izod Impact Strength
Elongation
Hardness
Abrasion Resistant
Water Absorption
Dielectric Constant
Dielectric Strength
Volume Resistivity
Thermal Conductivity
(ASTM C 177)
Thermal Expansion
Density
Chemical Resistant
UNITS
0C
kg/cm2
Kg.cm
%
Rockwell/Shore
Armstrong
%
103-106HZ
KV/MM
Ohms-Cm
Cal/Sec-1 Cm-1

10-5 oC
gms / c.c
BLIONTM DF
PVDF
-40 to + 150
400-500
10 to 12
30
R115/D77-82
0.4
0.04
0.60
14/17
1.3*1012
3.10-4

12
1.78
Good
BLIONTMTFE
ECTFE Halar®
-50 to +175
491
No Break
40
R93/D75
0.3
0.01
2.6
21
>1015
4.10-4

12-17
1.68
Very Good
BLIONTMFEP
FEP
-80 to +120
180
No Break
30
R40/D60
0.4
0.01
3.1
15
1016
5.8-4

5-9
2.16
Excellent
BLIONTM PFA
PFA
-100 to + 260
190-200
No Break
35
R45/D65
0.6
0.01
2.1
20-26
2.0 x 1015
6.10-4

8-10
2.06
Excellent