Home Products Markets Contact R&D Brochures Specialties News
Home
Products
Markets
Contact
R&D Brochures
Specialties
News
Polymer Corrosion Proof Material Groups :
FlakeGuard
- Wellcoat
FlakeGuard systems are premium vinyl ester, novolac vinyl
ester and polyester thick andthin film linings and coatings and
kinds of flakes with a moisture permeability of
provide resistance to 75% sulfuric acid,
acetic acid, salts, solvents, bleaches, organic acids and high temperature up to 204℃.
LineGuard
- Wellcoat
LineGuard monolithic lining series of vinyl ester, novolac vinyl ester, epoxy,
novolac epoxy
and polyester provide outstanding corrosive chemicals and temperature
resistant as well as a durable lining for
immersion or mechanical abuse. Temperature
resistant for immersion service is up to 93°C.
FloorGuard
- Wellcoat FloorGuard systems are high performance epoxy, novolac
epoxy, vinyl ester and novolac
vinyl ester floor topping systems are designed
for clean ability, chemical resistant, ESD, conductive, impact,
abrasion resistant
and crack-bridging capabilities.
CreteGuard
- Wellcoat CreteGuard systems are three component heavy duty flooring material
which provide
excellent abrasion, traffic, high impact resistance, outstanding
harsh chemicals and spillage of solvents resistance.
The durable floor topping
systems are designed for hand and power trowel applications and their dense
surfaces
provide penetration resistance and easy to clean.
Mortars
- Wellcoat offers vinyl ester, epoxy, novolac epoxy and silicate based
mortars for industrial and chemical
processing plant are subject to harsh chemical,
heavy loading, thermal and mechanical abuse.
to acids and organic solvents.
Fluoropolymers
- Fluorolast caulks and coatings perform similarly to fluoropolymers in fluid
environments.
Fluorolast caulks and coatings are resistant to extremely harsh
chemicals (likely as 98% sulfuric acid) and high
temperature up to 204℃.
Fluorolast products can successfully handle thermal cycling, flexing and
vibration than
any other coatings.
FRP, Dual Laminate Construction And Fluoropolymer Groups :
WellGrate
- WellGrate
Molded Fiberglass Grating combines thermosetting resin, likely as polyester,
vinyl ester
and epoxy, with fiberglass roving to form a superior characteristics of molded
grating include:
Light
weight, Long service life, Resistance to strong corrosion chemicals and solvents,
Fire Retardant
(meet ASTM E-84 flame spread rating of 25 or less), Easy to install & maintenance
free, Skid resistant,
Superior physical strength and impact absorbing, UV resistant and Non conductive.
FRP
Filament
-
Wellcoat
advance and pioneer the design and quality manufacturing of filament wound fiberglass
pipelines, ducts, fittings, vessels, hoods, scrubbers, and stacks,from full
vacuum service to 150 psig design
pressure and up to 204℃ design temperature.
Wellcoat have developed the
electrically conductive technique that allows the electric current to lead it
to
ground. There are instances
where the flow of an explosive gas,
such as Hydrogen, will create a static
charge in FRP Duct Systems. This charge
must be bled off to ground. However, Standard FRP products
will not allow this
to occur.
Dual
Laminate
-
Wellcoat
Dual Laminate construction are available in the following three distinct classes
of
thermoplastic liner materials for the corrosion industry to serve the extremely
chemicals environment.
Vinylchlorides
(PVC & CPVC) : PVC and CPVC are at relative low cost, tough and
flexible material for many acids
and alkalis protection. PVC/FRP and CPVC/FRP are widely used in plating industry
and zinc & copper plants. The
temperature service of PVC/FRP is up to 80℃ and for CPVC/FRP is up to 100℃.
Polyilefins
(PP & PE) : PP & PE are very low cost, good weld ability and
better impact than PVC. PP & PE resist
70% sulfuric acid, concentrated hydrochloric, hydrofluoric and phosphoric acids
and alkali solutions and many
solvents likely as esters, ketones and alcohols.The temperature service of PP/FRP
is up to 95℃.
Fluoropolymers
(PVDF, ECTFE, ETFE, FEP, MFA, PFA) : The temperature service of PVDF/FRP
and ECTFE/FRP
are up to 110℃. The ECTFE is not dissolved by any know solvents to 149℃ and
lower permeation rate than FEP.
PVDF is excellent resistant to creep and fatigue. ECTFE/FRP is widely used in
pulp and paper industry,
semiconductor, strong chemicals resistant. PVDF/FRP is used for food and drug
industry, semiconductor and ultra
pure water industries.