Basic Info.
Model NO.
I 6015 T 3320 ST200-125-IFR
Surface Treatment
Finished
Application
Chemical Industry, Sewage Plant, Oil Platform, etc
Surface
Concave, Gritted, Smooth, Mirror, Pattern, etc
Thickness
From 3mm to 15mm
Anti-Fire
ASTM-84 25 1 Class
Specification
thickness 3′′ - 15′′
Product Description
About us:
China Nantong Mach's Composite Material Co., Ltd was established in 2005 and located in the Nantong City, Jiangsu Province, which is in the Yangtze River Delta business circle. Mach's owns 30,000 square meters land area, which includes 6,000 square meters plant area and currently has 130 professional employees. Mach's is an integrated manufacturer specializing in producing FRP grating and composite material. Our products include molded grating, pultruded grating, profiles, ladder, stair treads, clips and handrail systems.
During these years exploration and developing, Mach's has conformed to rigorous standards, including ISO9001, SGS, ASTM E84, ABS and some other certifications. As a certified enterprise, we own international quality management systems, and we have a number of advanced production lines and quality control systems. Mach's products have been acknowledged worldwide and we currently and mainly export to USA, Hong Kong, Japan, Southeast Asia, European, South Africa and other countries & regions. We have established long-term and stable relationships with our partners as the higher quality, faster delivery and better service.
We are dedicated to meeting our clients' needs and work towards our clients' highest expectations.
Pultruded process:
The pultrusion process previously described on page 3, is ideally suited for the manufacture of structural shapes. Analogous to the steel rolling process, this process allows structural shapes to be manufactured to length, only restricted by transportation limitations.
Continuous glass fibers that enter the process on the left are actually pulled the length of the process by a tractor (illustrated) or hand-over-hand pullers shown on the right. During the process, the glass bundle of continuous strands is wrapped with continuous strand mats that will provide the transverse strength. The entire reinforcement bundle is then pulled into a liquid resin bath (polyester or vinyl ester) and "wetted " out. The wetted reinforcement package is wrapped in a surfacing veil, which allows a resin-rich finish on the part, offering a first barrier to corrosion and a smooth finish. The completed package then goes into a performer that roughly forms the package into the appropriate shape to enter the heated die for curing. The die is the exact shape of the final part desired. Upon exiting the die, the part is over 90% cured and solid. The length of the part required is pulled through the cutoff saw and the process is complete.
Mach's Grating manufactures all standard shapes used for structural projects. They are manufactured in both vinyl ester (standard color is beige) and polyester (standard color is dark gray). Embedment angles are only manufactured in vinyl ester and standard in dark gray to compliment the color of concrete. Reference AGL's Availability List on the following page for a complete list of structurals provided.
Raw materials:
1.reinforcement material:fiberglass, glass mat, continuous strand mat, surfacing mat, needled mat.
2.basis material:unsaturated polyester resin, epoxy resin, vinylester resin.
Resin systems:
Sys-Code | Description | Resin System | Anticorrosion | Fire Retardant |
VCF | Chemical grade Anticorrosion and fire retardant | VE | Heavy chemical corrosion | >28 LOI >28 |
IIF | Industrial grade Anticorrosion and fire retardant | ISO | General industrial corrosion | >28 LOI>28 |
IFF | Food grade Anticorrosion and fire retardant | ISO | General industrial corrosion | >26 LOI>26 |
PIN | Industrial grade Anticorrosion | Phenolic | General industrial corrosion | >80 LOI>80 |
OAF | Construction grade Anticorrosion and fire retardant | Ortho | Slight corrosion site | >28 LOI>28 |
OAG | General construction grade Anticorrosion | Ortho | General construction field | ------- |
Resin system | Description | Application |
Vinyl ester | Superior corrosion resistance and fire retardant flame spread rating ASTM E84 Class 1,25 or less operation temperature-50°C~110°C. | Such gratings can be used in the environments with serious corrosion |
High flame resistant vinyl ester | Superior corrosion resistance and enhanced fore retardant flame spread rating ASTM E84 Class 1,10 or less operation temperature-50°C~110°C.Such grating has passed assessment from ABS(American Bureau of Shipping). | Such gratings can be used in the environments with serious corrosion requiring better flame resistance. |
Iso-phthalic Polyester resin | Industrial grade corrosion resistance and fire retardant flame spread rating ASTM E84 Class 1,25 or less operation temperature-50°C~105°C. | Such gratings can be used in the environments of middle concentration inorganic acid, inorganic alkali, etc. |
Ortho-phthalic polyester resin | Moderate corrosion resistance and fire retanrdant flame spread rating ASTM E84 Class 1,25 or less operation temperature50°C-100°C. | Such gratings are perfect for use in water/wastewater or air-aging application light industrial applications and in the wave zone areas of offshore platforms where the environment is moderate Although Type O is the least chemical resistant resin it still offers superior performance to traditional flooring products such as steel aluminum and wood and is the most economical resin available. |
certicification:CERTIFICATE
Product Name | : C- Fabric roving | Test By | :JUSHI Fiberglass Inc. |
Item Number | : CD 2400 | Sampling From | : Roving Forming Dept. |
Product Code | : | Product Grade | : A |
Production Date | : JUN.26.2012. | Purchase Order No. | : |
Barcode Number | : 2012.10.05 | Container No. | : |
Lot Capacity | : 1 t | L/C No. | : |
General Data:
Glass Type | : C - Glass | Filament Diameter | : 14μm /14μm /14 μm |
Density | : 2.5 - 2.6 g/cm3 | Sizing | : Silane |
Softening Point | : 840° C | Color | : White |
Properties For Control Report:
Test Items | Accepted Standards | Test Results |
Testing Standard | Standard Value | Average Value | Result |
Moisture content (%) | GB/T 9914.1-2001 idt ISO 3344:1997 | ≤0.20 | 0.04 | PASS |
Loss on ignition (%) | GB/T 9914.2-2001 eqv ISO 1887:1995 | 1.0~7.0 | 1.58 | PASS |
Mass per Unit area(g/m²) | GB/T 9914.3-2001 idt ISO 3374:2000 | 480+/-33.6 | 502.2 | PASS |
Test Conditions:
Room Temperature : 23° C
Humidity : 60 %
Test Conclusions:Confirmed to all above specification
I hereby certify that the results above were obtained on the material referenced according to Taishan Fiberglass Inc. test procedures and frequency.
Certified by Quality Control Laboratory
More suppliers certicfications can be provide as your requests
Our stock size:
Code | Types | Thickness | Pultrusion size (Top/Bottom)mm | With CD-shaped interlocking rod kg/m2 | With 3 core interlocking rod kg/m2 | Open Area |
NO.01 | I-4010 | 25mm | 15/15 | 15.6 | 17.1 | 40% |
NO.02 | I-5010 | 25mm | 15/15 | 12.7 | 14.2 | 50% |
NO.03 | I-6010 | 25mm | 15/15 | 9.7 | 11.2 | 60% |
NO.04 | I-40125 | 32mm | 15/15 | 18.33 | 19.83 | 40% |
NO.05 | I-50125 | 32mm | 15/15 | 15.9 | 17.4 | 50% |
NO.06 | I-60125 | 32mm | 15/15 | 12 | 13.5 | 60% |
NO.07 | I-4015 | 38mm | 15/15 | 21.01 | 22.01 | 40% |
NO.08 | I-5015 | 38mm | 15/15 | 18.1 | 19.1 | 50% |
NO.09 | I-6015 | 38mm | 15/15 | 15.5 | 16.1 | 60% |
NO.10 | T-1810 | 25mm | 41.3/15 | / | 13.8 | 18% |
NO.11 | T-3310 | 25mm | 41.3/15 | / | 11.2 | 33% |
NO.12 | T-1210 | 25mm | 38/15 | / | 14.5 | 12% |
NO.13 | T-2510 | 25mm | 38/15 | / | 12.3 | 25% |
NO.14 | T-3810 | 25mm | 38/15 | / | 10.2 | 38% |
NO.15 | T-1215 | 38mm | 38/15 | / | 19.6 | 12% |
NO.16 | T-2515 | 38mm | 38/15 | / | 16.7 | 25% |
NO.17 | T-3815 | 38mm | 38/15 | / | 14.2 | 38% |
NO.18 | T-5015 | 38mm | 25/15 | / | 10.3 | 50% |
NO.19 | T-3320 | 50mm | 25/15 | / | 20.27 | 33% |
NO.20 | T-5020 | 50mm | 25/15 | / | 15.66 | 50% |
NO.21 | HL-4020 | 50mm | 15 | / | 70.37 | 40% |
NO.22 | HL-5020 | 50mm | 15 | / | 52.24 | 50% |
NO.23 | HL-6020 | 50mm | 15 | / | 43.50 | 60% |
Any customized sizes (panel size, thickness & bar width) are favorable as requested, please feel no hesitate to contact us for specific requirements.
Product Description:
1.Pultruded FRP grating is assembled with types of FRP profiles. "I" and "T" FRP profiles are main bearing parts; The round bars are the connecting ones; The round pipes are used for adjusting the bearing space.
2.Technology Parameters:
|
Resin Content | Curing Degree | Density | Barcol Hardness | Tensile Strength | Flexural Strength | Oxygen Index |
30-40% | ≥ 80% | 1.8-2.0g/cm2 | ≥ 40 | ≥ 300MPa | ≥ 400MPa | ≥ 28 |
No. | Name | Unite | Property index | Test criteria and method |
01 | Hardness | Barcl | ≥40 | GB3854-83 |
02 | Solidness | % | ≥92 | GB7193.3-87 |
03 | Thermal deformation TEMP | ºC | ≥160 | GB1634-76 |
04 | Thermal conductivity | W/(m. K) | 0.487 | GB/T3139-87 |
05 | Impact strength | KJ/m2 | ≥8.5 | GB1451-83 |
06 | E Modulus of elasticity E | MPa | ≥10.0 Molded grating≥10.0 ≥23.0 Pultruded grating≥23.0 | GB1449-83 |
07 | Corrosion resistance | | See attached list | GB3857-87 |
Surface treatment:
1. concave
2. gritted
3. mirror
4. pattern
5. sanding
6. smooth
Requirement:
Manufacture: Grating components shall be high strength and high stiffness pultruded elements having a maximum of 80% and a minimum of 75% glass content (by weight) of continuous roving and continuous strand mat fiberglass reinforcements. Bearing bars shall be interlocked with a two piece cross rod system, adhesive bonded, to provide a mechanical and chemical lock. Cross rods should be below the walking surface of the grating. Gratings with cross rods that are flush with the walking surface are excluded.
Nonslip surface: Grating shall be provided with a quartz grit, adhesively bonded and baked to the top surface of the finished grating product.
Coast guard rating: All gratings and treads shall have u. S. Coast guard approval and be certified to a level 2 in accordance with the u. S. Coast guard draft memorandum: Policy file memorandum on the use of fiber reinforced plastic (FRP) deck grating (dated 2 February 1998)
Fire rating: Coated and uncoated grating shall have a tested flame spread index of 25 or less in accordance with the ASTM e84 tunnel test. Gratings shall not burn past the 25 mm reference mark and will be classified hb per ASTM d635. Manufacturer may be required to provide certification of ASTM e84 test on grating panels from an independent testing laboratory. Test data shall be from full scale testing of actual production grating, of the same type and material supplied on the project.
Gratings shall be classified as 94V-o by the UL 94 test for flammability and pass the ASTM d2863 test for 100% oxygen concentration. The phenolic grating shall also be tested in accordance with ASTM e662 with a non-flaming max ds (corrected) of 1.8 or less and ds@4 min of. 22; Flaming max ds (corrected) of 2.7 or less and ds@4 min of. 5.
Resin system: The resin system used in the manufacture and assembly of the grating shall be 100 % phenolic. Manufacturer may be required to submit corrosion data from tests performed on actual grating products in standard chemical environments.
Color: Natural brown
Depth: 1-1/2" deep load bars with a tolerance of plus or minus 1/32".
Mesh configuration: 1-1/2" load bar spacing; 6" tie bar spacing on centers. Grating shall be machs I6015p as manufactured by nantong machs composite material Co., Ltd.
Load/deflection: Grating shall meet manufacturer's published safe recommended loadings with deflection not to exceed the following:
Uniform distributed load over a 60" span: 50 pounds per square foot, with a maximum deflection of 0.14". Note: Maximum span approved by coast guard is 44".
Gratings that will be installed outdoors in direct UV shall receive a secondarily applied UV coating based on a 2 part aliphatic polyurethane system.
Substitutions: Other products of equal strength, stiffness, corrosion resistance and overall quality may be submitted with the proper supporting data to the engineer for approval.
For chemical grade, anticorrosion and fire retardant gratings, the colors should be dark grey, tangerine and yellow.
For industrial grade, anticorrosion and fire retardant gratings, the colors should be yellow.
For food grade, anticorrosion and fire retardant gratings, the colors should be yellow.
For industrial grade, anticorrosion, none fire retardant gratings, the color should be dark brown.
For construction and general construction grade, anticorrosion gratings, the color is light grey or customers' designated colors.
Our QC systems:
our certicification:
ISO 9000 ABS Quality EvaluationsABS Design AssessmentABS Manufacturing AssessmentUL -94 V -0ROSHEN 13501+A1 Fire classificationNF P92-507 Fire safety-Building-interior fitting Material classification M1Anti-static FRP Pultrusion Profile SJ/T 10694 -2006Mechanics test D695-10 D790-10 ASTM D256-10 Method A ASTM D 732ASTM D634-14 D ASTM D953 -10 Procedure
copys can be provide as your requests
AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) Test Methods:
1. ASTM D-638-Tensile Properties of Plastics
2. ASTM D-790-Flexural Properties of Unreinforced and Reinforced Plastics
3. ASTM D-2344-Apparent Interlaminar Shear Strength of Parallel Fiber Composites by Short Beam Method
4. ASTM D-696-Coefficient of Linear Thermal Expansion for Plastics
5. ASTM E-84-Surface Burning Characteristics of Building Materials
Property | ASTM Method | Value | Units |
Tensile Strength | D-638 | 30,000 (206) | psi (MPa) |
Tensile Modulus | D-638 | 2.5 x 106 (17.2) | psi (GPa) |
Flexural Strength | D-790 | 30,000 (206) | psi (MPa) |
Flexural Modulus | D-790 | 1.8 x 106 (12.4) | psi (GPa) |
Flexural Modulus (Full Section) | N/A | 2.8 x 106 (19.3) | psi (GPa) |
Short Beam Shear (Transverse) | D-2344 | 4,500 (31) | psi (MPa) |
Shear Modulus (Transverse) | N/A | 4.5 x 105 (3.1) | psi (GPa) |
Coefficient of Thermal Expansion | D-696 | 4.4 x 10-6 (8.0 x 10 -6) | in/in/°F (cm/cm/°C) |
Flame Spread | E-84 | 25 or less | N/A |
Quality assurance:
A. All items to be provided under this Section shall be furnished only by manufacturers having a minimum of ten (10) years experience in the design and manufacture of similar products and systems. Additionally, if requested, a record of at least five (5) previous, separate, similar successful installations in the last five (5) years shall be provided.
B. Manufacturer shall offer a 3 year limited warranty on all FRP products against defects in materials and workmanship.
C. Manufacturer shall be certified to the ISO 9001-2000 standard.
D. Manufacturer shall provide proof of certification from at least two other quality assurance programs for its facilities or products (UL, DNV, ABS, USCG, AARR).
E. Manufacturer shall provide proof, via independent testing less than six months old, that materials proposed as a solution do not contain heavy metals in amounts greater than that allowed by current EPA requirements.
Pultruded grating advantages:
FRP pultruded grating application:
Packing and delivery:
packing material:
1. Wood or steel pallets --easy to upload and download the cargo
2.PE wrapping film --keep grating clean and assure pallets stable
3. Bundling belts--assure pallets more stable
4. full cartons protection
Delivery inspection:
1. sales specifists checking quantity and quality of goods
2. IQC staffs spot re-inspect
3. checking packing and waybills
FAQ(frequent asked questions)
Q: what is available payment terms?
A: T/T & L/C
Q: is ODM & OEM available?
A: yes
Q: is customization favorable?
A: yes
Q: are samples availble?
A: yes, we provide stock samples. new molds are excepted
Q: what international commerical terms accept?
A: FOB, CFR & CIF
Q: how many days can receive bulk goods?
A: nomally 30 working days depends on logistics
Q: is there discount if bulk order?
A: yes, price can be negotiated if bulk order
Q: why choose machs?
A: Mach's is an integrated manufacturer specializing in producing FRP grating and composite material. Our products include molded grating, pultruded grating, profiles, ladder, stair treads, clips and handrail systems.
contact us:
address: 28 Longyou Road, Wuyao Town, Rugao City, Jiangsu Province, China, 226000
website: machsfrp.en.made-in-china.com
telephone: 001186-513-85302213
sales specifist: Evan Huang
contact number: 0086-13813714962
For more details, please refer to our website (machsfrp.en.made-in-china.com). Please also feel no hesitate to contact us if you have any further questions, we are dedicated to meet all our customers' needs and work towards our clients' highest expectations.