Jiangsu, China
Business Type:
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OEM/ODM Service
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FRP, FRP Sections, FRP Shapes manufacturer / supplier in China, offering FRP Pultrusion, Pultruded Fiberglass, Eco FRP Fiberglass Grating, High Load Pultruded Grating and so on.

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FRP Pultrusion, Pultruded Fiberglass

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Min. Order: 150 Meters
Port: Shanghai, China
Transport Package: Steel Pallet
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Surface Treatment: Gritted Top
Color: Yellow
Thickness: 3mm
Usage: Environmental Protection, Industral, Household
Product Categories: Profiles
Molding Method: Pultrustion

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Basic Info

Material: FRP
Fiber Type: GFRP
Type: Polyester FRP
Fire- Resistant: Chemical Resistant
Certificates: ISO,SGS,ABS
Trademark: Machs′
Specification: 30*70 and 200*55mm
Origin: China
HS Code: 39269090

Product Description

Product Description


Nantong Machs Composite Materials Co., Ltd.is a molded fiberglass gratings, pultruded FRP grating, FRP pultruded profiles, SMC, grille assembly products, professional production enterprises.

FRP Pultrusion, Pultruded Fiberglass

FRP Pultrusion, Pultruded Fiberglass


The pultrusion process 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.


NANTONG MACHS' 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.

1. All structural shapes are to be manufactured by the pultrusion process with a glass content minimum of 45%, maximum of 55% by weight.  The structural shapes shall be composed of fiberglass reinforcement and resin in qualities, quantities, properties, arrangements and dimensions as necessary to meet the design requirements and dimensions as specified in the Contract Documents.
1. Fiberglass reinforcement shall be a combination of continuous roving, continuous strand mat, and surfacing veil in sufficient quantities as needed by the application and/or physical properties required.
1. Resins shall be {MACHS® ISO, non-fire retardant isophthalic polyester or ISO, non-fire retardant isophthalic polyester used to produce Standard 61 certified shapes; ISOFR, fire retardant isophthalic polyester; VE, non-fire retardant vinyl ester used to produce Standard 61 certified shapes or VEFR, fire retardant vinyl ester, (choose one)} with chemical formulation necessary to provide the corrosion resistance, strength and other physical properties as required.
1. All finished surfaces of FRP items and fabrications shall be smooth, resinrich, free of voids and without dry spots, cracks, crazes or unreinforced areas.  All glass fibers shall be well covered with resin to protect against their exposure due to wear or weathering.
1. All pultruded structural shapes shall be further protected from ultraviolet (UV) attack with 1) integral UV inhibitors in the resin and 2) a synthetic surfacing veil to produce a resin rich surface.
1. All fire retardant FRP products shall have a tested flame spread rating of 25 or less per ASTM E84 Tunnel Test.
1. All shapes products shall be certified to /ANSI Standard 61 {use only if choosing a resin system that can be used to produce shapes to the Standard 61 in sections 2.2 C}
2.3       Pultruded structural shapes are to have the minimum longitudinal mechanical properties listed below:

PropertyASTM MethodValueUnits
Tensile StrengthD-63830,000 (206)psi (MPa)
Tensile ModulusD-6382.5 x 106 (17.2)psi (GPa)
Flexural StrengthD-79030,000 (206)psi (MPa)
Flexural ModulusD-7901.8 x 106 (12.4)psi (GPa)
Flexural  Modulus (Full Section)N/A2.8 x 106 (19.3)psi (GPa)
Short Beam Shear (Transverse)D-23444,500 (31)psi (MPa)
Shear Modulus (Transverse)N/A4.5 x 105 (3.1)psi (GPa)
Coefficient of Thermal ExpansionD-6964.4 x 10-6
(8.0 x 10 -6)
Flame SpreadE-8425 or lessN/A
1. Measurements: Structural Shapes supplied shall meet the minimum dimensional requirements as shown or specified.  The Contractor shall provide and/or verify measurements in field for work fabricated to fit field conditions as required by manufacturer to complete the work. Determine correct size and locations of required holes or coping from field dimensions before structural shape fabrication.
1. Sealing: All shop fabricated cuts or drilling shall be coated with vinyl ester resin to provide maximum corrosion resistance.  All field fabricated cuts or drilling shall be coated similarly by the contractor in accordance with the manufacturer's instructions.
1. Hardware: Type 316 stainless steel bolts shall be provided.
Shop inspection is authorized as required by the Owner and shall be at Owner's expense.  The fabricator shall give ample notice to Contractor prior to the beginning of     any fabrication work so that inspection may be provided.  The structural shapes shall be as free, as commercially possible, from visual defects such as foreign inclusions, delamination, blisters, resin burns, air bubbles and pits.

Our Services: 

Pre-sale service: 
1. Custom design 
2. Product Consulting
3. Provide samples within 7 days

After-sale Service; 
1. Short Delivery time
2. Installation Instructions
3. 24h Consulting Service
4. Quality Compliants solving 

Our Promise: 

1. All items 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.
2. We shall offer a 3 year limited warranty on all FRP products against defects in materials and workmanship.
3. We 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

About Mach's: 

1.A professional FRP grating manufacturer 10 years' experience in production and management
2.Approved by ISO, ABS, SGS, ASTM E84
3.Professional sales team
4.Over 100 professional workers
5.Provide high quality product,good after sales
6.Products acknowledged by many countries  like USA, England, Germany, etc. 

Our factory is located in Nantong, Jiangsu, which is near to shanghai. about 2 hours' drive. Nantong is a beautiful port city. 

FRP Pultrusion, Pultruded Fiberglass


FRP Pultrusion, Pultruded Fiberglass

Q: How can I get a sample?
A: Just check it with our sales.

Q: How to develop a new product based on an idea?
A: Tell us what do you want,then we will design it for free.

Q: How about OEM,ODM?
A: 10 years experience in OEM,ODM

Q: How to reduce our risk? 
A: Check the sample before order.Ask shipping samples or do quality inspection
before shipment.Payment against B/L copy.

Q: How about the after-sales service?
A: Just tell us the problems after you receive the products,then we will help you deal
with it together.

Contact US:
FRP Pultrusion, Pultruded Fiberglass

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