Brochure of smc composite manhole covers
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- 1. ZHEIIANG RESIN MUNICIPAL FACILITY CO. ,LTD. g. GHRS . '. SMC
Composite Manholes Covers&framesProduct Catalogue
- 2. ms ZHEJIANG RESIN MUNICIPAL FACILITY CO. ,LTD. Company
profile Zhejiang Resin Municipal Facility Co. ,LTD is a leading
supplier in developing,designing,manufacturing and marketing
composite products. Composite SpecialistWe are as a true specialist
over 20 years since 1994 in the field of GRP/ FRP composite access
covers,SMC manhole covers in round,square and rectangular,gully
gratings and frames,gully tops,rain gratings,inspection
Chambers,recessed access covers,Bridge Drainage and Tank Sumps etc
with a application in
transportation,Roadway,Municipalities,wastewater drainage,Gas and
Petroleum,infrastructure,Telecoms,Electrical etc.
Lightweight.Strong and SafeComposite Manhole Covers especially
sheet moulding compound (SMC) materials have great features such as
Lightweight,Non- conductive,UV protected,Non-corrosive,Anti-slip,No
scrap value and cost competitive etc,becoming a best alternative to
traditional steel and iron covers. Global MarketingWith a direct
presence internationally in such diverse markets as United
Kingdom,France,United Status,Australia,New Zealand,South
Africa,Spain etc and Nationally popular in CNPC,CNOOC,Sinopec,we
have been offering product solutions and support to customers
worldwide.Thanks to our highquality products and innovative
technologies,we won good reputation in this industry. Eigh_eim|
itrOur company has held accreditation to: - Tested to exceed H20
and H25 load rating standards' IBS EN 124 compliant,LRQA's
accredited- ISO 9001:2008 quality standard accreditation- IGB/
T240012004(lSO14001), GB/ T280012011(OHSAS18001) - IGB/
T23858-2009- Australian Standar ' AS3996-2006ERP ManagementThe
advanced business management software ERP system we se| fdeve| oped
to well ensure fully visibility,good traceability,high efficiency
and fully automation across the entire production processes from
Products development &design,In-house tool opening and
making,SMC production,Compression Molding Process,Quality
controlling and distribution of products,this standardized process
and management allow RESIN to gain our customers confidence that
our product will be superior in the marketplace. Products Research
& DesignOur Company own: 1:| n-house tooling department in
tooling design and built. 2:20 people team of specialist composite
engineers. 3: Raw materials and sheet moulding coumponds(SMC)
tailored and manufactured. 4: Compression moulding uses a hydraulic
press to manufacture high quality products. With a more than half a
million of production capacity,we work closely with our customers
to ensure the best performance and cost is achieved to take your
product to market.
- 3. 1. Basic features1.1 Material :All the SMC material are
produced by Resin-Group.a.Mainly includezglass fiber ,unsaturated
polyester resin,various inert fillerts and additives.b.Produce
processing : Fu| |y Automatic Pulping ,Premixing ,Puting
fibers,Dipping ,stacking etc c.Have excellent corrosion resistance
( acid , alka| i, alt,organic solvents etc. ) d.Have waterproof
absorption and UV protection.e.The heat deflection temperature is
higher than 200 "C ,and keep long time use between -50 C -150 '0.
f.The reinforced material is glass fibers which contents more than
50% , with good abrasion resistance g.The material has good fatigue
resistance and long life span. 1.2 Manufacturing technology :Large
hydrawlic press equipments molds one time under the high
temperatures and pressures without any fixture or other
reinforcements. 1.3 Standard:EN124:19941.4 Class and Applicable
situation 2 A.A 50(5T) applies to green belt area ,sidewalk and
other motor vehicles prohibited area.B.B125[12.5T) applies to
sidewalk ,bicycle lane,small car parks and underground
parkingC.C250(25T) applies to residential quarters ,streets ,areas
with slow moving traffic also in highway locations up to 500mm from
the kerb . D.D400 (40T) applies to heavy duty plant
areas,carriageways and industrial servise roads.E.E600 (6OT)
applies to the dockside ,container storage areas and aircraft
pavements.F.F9DD(90T) applies to civil and military airfield aprons
,where particularly heavy wheel loads are imposed by aircraft and
towing vehicles.15 Color:Color is from the basic material ,usually
is black . But can change the color as client's request .UV
protection and non- pilling.1.6 Anti-electrostatic:from the basic
material itself,not coated ,reach the standard of G164132009 1.7
Products Structure:Similar as cast iron ,frame and cover ,frame
installs on the surface of the land 1.8 Waterproof Structures:There
is a Sealing materials between frame and cover which can prevent
the water. 1.9 Applicable situation:Gas station ,Petroleum deports,
2. Material performance 2.1 Material Mechanical TestingItems H'5MC
required data SMC- I S MC-III SMC-III Test standard Flex Strength
MPa 2220 2170 2135 2100 GB/ T1449-2005 Flex Mod GPa 214 210 ;8 :7
Tensile Strength MPa 2200 GB/ T1447-2005 Tensile Mod MPa 215 Impact
Resistance KJ/ m 2150 260 245 235 GB/ T1451-2005From above sheet
,we can find that HSMCs Properties are higher than SMCI ,II and |
|l's strandard request .So HSMC material products as manhole covers
will have better loading capacity ,fatigue resistance ,impact
resistance. 2.2 Corrosion Resistance Testing Put the samples into
chemical mediator ,and note the changes date with the different
time as follows .Standard is GB/ T3857-2005.
- 4. Ir.L cans 5* r Flex Strength MPa Flex Mod Gpa Items oh 48h
Retention(%) oh 48h Retention(%) Xviene 215 205 95.3 12.0 12.0
100.0 Sulfuric Acid 40% 215 220 102.3 12.0 12.2 101.7 Hydroxide 10%
215 210 97.7 12.0 11.8 98.3 Gasoline 215 210 97.7 12.0 10.6
88.3From the data ,we can find that H-SMC material has the good
acid ,alkali,organic matter ,oil and gas resistance . Covers made
with this material can be widely used in the presence of
chemicals,petroleum and petrochemical industries. 2.3 High and low
temperature resistant TestingCovers with H-SMC material has a long
time use between -50C -150C because of its good performance under
the temperature more than 200C low to -50C2.4 Antie|
ectrostaticTestingITEM Required Test results Test standard 5|-|
|'f3C9 RBSi5tlVltV < 1.0x 106 1.0x 104 GB16413-2009 According to
the national standards,the surface resistance of HSMC is less than
1060, which can be determined that it pass the Antie| ectrostatic
test.covers have better Antielectrostatic properties because of the
surface resistance is 104 withour special formula and process.These
kinds of covers applies in variety occasions of combustible gases.
, can effectively prevent the explosion caused by electrostatic.
2.5 Aging Resistance TestingTest of Heat Aging Test of Artificial
Xenon Resistance Test Standard ITEM Oh 500h 1000h Oh 500h 1000h
E"'5131999 PAS26:1998 Flex Strength MPa 208 200 196 208 205 191
Compare with theinitializer:Flex Strength change : 132ox354(h)
24.8kgCD972 x 100(h) 5kg15-35 conduit entry seal kit 54-75 conduit
entry seal kit4- -(D15/(D25/(D32mm90-160 conduit entry seal
kitCD54/(D63/075mm (D90/CD110/(D125/CD160mm27
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Square composite manhole cover is idea for fuel stations ,gasoline
filling station etc where are non| oad bearing areas,having
features of watertight and lockable. Comment: Red,yellow and green
three kinds of colors are available as request.Red is for No.97
gasoline,yellow is for No.93 gasoline,while green is for No.0 light
diesel oilEain Accessories: Name Corbel Base LidPhoto Size
1370x1370>