Epoxy Resin Composite Fiberglass FRP Hex Nuts FRP Bolts Insulation Bolts FRP Stud Bolt

Epoxy Resin Composite Fiberglass FRP Hex Nuts FRP Bolts Insulation Bolts   FRP Stud Bolt

Rapid Information
Place of Origin: China (Mainland)                                    Brand Title: XIHU (WEST LAKE) DIS.
Merchandise title: High power insulation FRP screw and nut                Application: Substantial Voltage
Surface area Treatment: Easy or method in accordance to requirement          Technique: Pultrusion and machined
Proportions: 2mm-100mm and CZPTizable                           Material: fiberglass, epoxy resin
Uncooked material:: polyester resin, epoxy resin, vinylest                      Model Quantity: M3-M64 and CZPTizable
Kind: Hexagon head, Spherical head, Sq. or CZPTized                  CZPT: IEC61109
Bending toughness: ≥960 Mpa                                         Bending strength at heating situations: ≥350
Torsion power: ≥800 Mpa                                          Length: CZPTized Length
Certificate: CZPT                                                Color: gentle inexperienced or CZPTized Hues
Density:: 1.two-2. g/cm3                                             Tensile Toughness: 10.4Mpa
Temperature: 120ºC-180ºC                                          The insulation quality: H class
Rated Voltage: 25KV                                              Usage: Insulation Security
Size: CZPTized Size                                              Certification: CZPT:2008,ROHS, SGS
Our FRP bolts manufactured of E-glass fiber and epoxy resin, is dependent on distinct specifications, carbon fiber and vinyl ester resin also be CZPT.
one.Use special fiberglass -oriented technique, it has superb higher power, large sturdy and high corrosion-resist.
2.It really is floor CZPT magnetism, no impurities be hooked up.
three.Gentle excess weight, it is only 1/four of carbon metal.
4.It can works well beneath the issue with diverse temperature.
five.The resin articles of outer floor is higher (>95%), it has outstanding corrosion resist house.
6.It truly is has good electrical insulation and warmth insulation.

FRP fasteners like FRP bolts, FRP studs, FRP nuts, FRP threaded rods, FRP bolts, and so forth. are becoming used for signing up for of Channels, Flats, and so on. In chemical crops, fertilizer vegetation, off shore venture, cooling towers, FRP fasteners are getting employed in joints rather of metallic or PVC fasteners. They are used wherein metallic fasteners are prohibited. These goods are CZPT in distinct proportions as per the needs and specifications of distinct consumers in numerous industries. 
CZPT dimensions CZPT : 
Stud: M 6,8,ten,12,16,20,24,25 mm
Nut: M 6,eight,ten,twelve,sixteen,20 mm
Threaded Rod: M 6,eight,10,12,sixteen,twenty,twenty five mm
Also the previously mentioned can be CZPT.
Epoxy laminated glass-fiber specification

 Heat Resistance B CZPT Q/DJ10-731-2000
Density ≥1.65g/cm3
Hydroscopicity < 0.60 MPA
Quantity Resistively
Below regular ≥1.0×10ten  Ω.cm
Soon after immersion 24h ≥1.0×108Ω.cm
Insulation Resistance
Below standard ≥1.0×1010Ω
Right after immersion 24h ≥1.0×107Ω
Proof Voltage at perpendicular to lamination
(transformer oil at 90±
degree  for 5 min)
Heat steadiness (150 diploma ,/24 H ) No crack or plump up

Fiberglass / FRP/ GRP bolts and nuts utilizing higher-energy fiberglass impregnated epoxy resin matrix at high temperature pultrusion. After CNC method, grinding, specific surface area therapy produced of insulated bolts and nuts.

Bolts and nuts have a special treatment by the surface area, so that the bolts and nuts have great adaptability, outstanding wear resistance, superb resistance to voltage performance. Products applicable to transformers, reactors, special large-voltage converter valve, and other unique large-voltage electrical appliances.

 Very low temperature issue refrigeration equipments, liquid fuel tools
CZPTal insulation condition   Transformer, electrical panels, signal gadget and many others
Corrosion resist problem Absorption tower, chemical pipe, water therapy tools, desulfurization tower and so on
Non-magnetic problem Pc components, robotic elements, fuel battery and so on
Light excess weight situation Car components, aerospace elements, ship parts and so forth


CZPT parameter:
No. CZPT specification Device Specification value
one Density(at 20ºC±2ºC) g/cm3 ≥2.two
two Water absorption rate (at 20ºC±2ºC,24h) % ≤0.05
three Tensile power Mpa ≥1200
4 Bending energy Mpa ≥960
5 Dye penetrated take a look at Min ≥15
6 Water diffusion check
(1%NaCl,Boiling for 100h 12kv/1min)
mA ≤0.one
seven Shearing strength along laminas Mpa ≥50
8 Quantity resistivity  (140ºC,96h) Ω.M ≥1571
nine DC face up to voltage (10mm) Kv ≥50
ten Lights surge face up to voltage (100kv,10mm) Times ≥5
eleven Bending energy at heating conditions Mpa/150ºC ≥350
twelve Torsion power Mpa ≥800

Our product is created of fiberglass and epoxy resin blended continuous pultrusion, which helps make the item resistance to mechanical pressure and mechanical tension are very great, the tensile power of 1500MPa, considerably more than forty five steel casting tensile strength 570Mpa indicators. CZPTal functionality, voltage level for the 10kV – 1000kV voltage variety. Corrosion resistance, high bending toughness, not easy to bend, easy to use and so on.
    Products let lengthy-phrase working temperature of a hundred and seventy-210 ºC , item maximum short-circuit functioning temperature of 260 ºC (time is much less than 5 seconds).
 Products pick Germany launch agent, so as to guarantee that the floor of the product is really easy CZPT shade difference, no glitches, no scratches.
    The warmth-resistant quality and the insulation quality of the item all reach H grade.
In addition to the above products, we also supply the subsequent items.

  1. Epoxy glass fabric laminated sheets

Merchandise Description
 EPGC201,EPGC202 board are from electrical alkali-free glass cloth with epoxy resin Baptist,formed by scorching pressing,Items with higher mechanical properties and electrical efficiency.
 EPGC201 epoxy glass cloth laminate utilized to B-class motors.electrical tools for insulation of structural elements.
 EPGC202 epoxy glass cloth laminated sheets have flame-retardant specifications relevant to the B-course motors.electrical tools for insulation of structural elements as other Reasons.
Item Description
  EPGC203,EPGC204 plates are from 7628 glass cloth with epoxy resin Baptist,shaped by hot pressing.Merchandise with higher mechanical properties.
  EPGC203 epoxy glass fabric laminate utilized to F-course motors,electrical equipment for insulation of structural parts.
  EPGC204 epoxy glass fabric laminated sheets have flame-retardant specifications applicable to the F-class motors,electrical gear for insulation of structural elements.
CZPT parameters

No Product Models Indicators
one Density g/sqcm 1.seven-one.nine one.7-1.nine one.eight-two. 1.8-two.
two Vertical layer to the bending toughness Vertical Mpa 340 340 340 340
Horizontal 250 250 a hundred and seventy one hundred seventy
3 Affect strength (basically supported beam strategy,notched specimen) KJ/sqm 37 37 34 34
4 Vertical Flammability Quality FV- FV-
five Adhesive toughness N 6500 6500
six Insulation Resistance Normal Ω        
Water soon after 24h        
7 Parallel to the layer high voltage((90ºC+2ºC oil)) KV 35 35 5 five
8 Vertical levels to the electrical power(90ºC+2ºC oil) .5-1mm MV/m 20 20 20
1.one-2mm eighteen 18 18 18
two.one-3mm 16 16 16 16


  1. Glass fiber winding tube

The collection of products with higher mechanical and dielectric qualities, good heat resistance and resistance Tide, and right after soaking the steadiness of dielectric houses, and has excellent mechanical process-potential, Relevant In motors, electrical equipment for insulation of structural components, and in the humid atmosphere and adjust Voltage utilized in the oil. Insulation Amount for B-grade warmth-resistant(130ºC).
CZPT parameters

No. Item Units Indicators
one Density g/SQCM one.7-1.9
two Flexural power Normal Mpa 340
280±2ºC one hundred fifty
three Martin Warmth(vertical) ºC a hundred thirty
4 Impact toughness Layer parallel to the notched specimen KJ/sqm 33
Vertical levels to the notched specimen one hundred fifty
five Vertical layers to the electrical energy (90ºC+2ºC oil) MV/m eighteen
6 Insulation Resistance Typical Ω  
H2o right after 24h  
seven Paralle to the layer substantial voltage (90ºC+2ºC oil) KV 30
eight Frequency dielectric continual 5.five
nine Frequency dielectric reduction issue .04
ten Absorbent % .05


  1. Composite insulating bolt

Using glass fiber impregnated in epoxy resin matrix pultrusion and soon after high temperature,Utilizing the complete NC vacuum release pultrusion technological innovation generation line,the line arrived at the foremost domestic amount,with on the web velocity tracker,temperature management method,improves the insulating rod uniformity and heat resistance than steel.glass and unsaturated resin rod production equipment has greater stability,management,Goods relevant to the electrolytic tank in electrolytic aluminum plant quick crossing as insulating bolt.
CZPT parameters

No. Product Units Indicators
1 Density g/sqcm 2.one
2 Tensile toughness Mpa 1200
three Siphon take a look at Min fifteen
4 Water diffusion test MA .five
5 Anxiety corrosion resistance h ninety six
six Bending power Mpa 230
seven Volume resistivity Ω.m 10
eight Fiber content % 80
nine Power frequency voltage KV 50
ten Complete wave impulse voltage KV one hundred
11 Drinking water absorption charge % .05
twelve Flame retardant V0


  1. Polymer Composite insulated rod

Glass fiber yam in the large-temperature epoxy matrix impregnated pultrusion shaped at substantial temperature,This merchandise has:higher pressure,corrosion,deformation is not hierarchical,lengthy daily life and steady mechanical houses,excellent insulation qualities and so on.Items notably tensile toughness,exceptional tensile power to 1360Mpa or far more,The product is the best common substitute to epoxy board.
Polymer composite insulation rod
  Using glass fiber impregnated in epoxy resin matrix pultrusion and soon after higher temperature,The item has:light bodyweight,machinery steady efficiency,excellent insulation overall performance,can override the 10KV-1000KV voltage variety,Tensile properties of goods is highlighted specifically,the tensile strength is 1360Mpa or previously mentioned,significantly a lot more than 45casting metal tensile strength 570Mpa index.Composite insulator composite dielectric houses offers trustworthy basis,The business production of the mandrel are:CZPT mandrel,substantial temperature,acid,higher temperature resistant mandrel mandrel acid-resistant main bar of 4 major series of goods.
CZPT parameters

No. Product Models Typical kind Acid resistant
one Density(20ºC±2ºC) g/sqcm two.one 2.1
2 Water absorption charge(23ºC±1ºC,24h) % .05 .05
three Tensile toughness Mpa 1200 1200
four Siphon test Min 15 15
5 Drinking water diffusion test MA .5  
6 Volume resistivity(140ºC.96h) Ω.m    
seven Stress corrosion resistance h 96
8 DC breakdown voltage KV 50 fifty
9 Lightning impulse voltage(100KV) Moments 5 five
10 Sizzling bending failure load examination(143ºC+1ºC) % 230 230
eleven Flame retardant V0 V0


  1. Ultra large voltage insulation pull rod

  Products of glass fiber impregnated in the PMR polyimide resin matrix with substantial temperature resistance,drawing and.Thermosetting polyimide resin has outstanding heat resistance,mechanical qualities.dimensional steadiness,substantial temperature resistant resin is agent of the.Item temperature stages can achieve previously mentioned C.Products used to the higher temperature metallurgical products,special higher-voltage electrical tools,aerospace and armed forces use particular equipment
Instruction:Dipped and stove to prep reg by electronic grade glass fiber cloth,epoxy,pyruvate,dicyandiamide.DMF and a small sum of chemical materials.
one.Glossy and easy service.uniform thickness and CZPT other impurities,
2.The specification and hues can be made in accordance to customers’ necessity.
3.Time of g elation and per cent of gel can managed in accordance to customers’ prerequisite,
Thickness,7628/190g~20g  1506/150g~160g 2116/110g~130g
Coloration:pale inexperienced,pale yellow,anti-static and black.
Usage,Utilized to PCB CCL and numerous of isolation plates.
The company has processing middle and innovative products.according to customer’s photos,drawings of samples of the style,production,processing providers,for customers to find the very best resolution for the application of ,Products are largely used in big motor,change cupboards,electrical management cabinet, inverters,transformers and other fields.
Two benzene ether laminate,Have superb mechanical homes,electrical qualities and chemical corrosion resistance and radiation resistance,Relevant to H machinery,parts for electrical insulation in the final results.
Melamine board.With large mechanical qualities,electrical houses,and exceptional flame retardancy and arc resistance,Suited for electrical tools for arc resistant insulation structural components
Phenolic cotton cloth laminated rod:Has a certain mechanical,electrical properties,but in the use of transformer oil.utilised in electrical equipment insulation structural elements.
Laminate standard thickness:.3mm-80mm
Laminate common standard diameter:6mm-200mm
Remarks:CZPTer’s special prerequisite on specs could be negotiated by purchaser and vendor case by case
Glass Fabric Laminates Type:3240 series 3240,3240-1,3240-three,EPGC collection EPGC 201,EPGC202,EPGC203,EPGC204,EPGC205,EPGC306,EPGC307,EPGC308FR-4,FR-five,G-11,and so forth
Characteristics&Purposes:With higher mechanical toughness,electrical homes and ,very good moisture resistance qualities,commonly range of applications,for illustration:suitable  for employing as insulation structural areas in electric products,this kind of as electrical turbines,motors,and so on.
Phenolic Cotton Fabric Laminates Sort:3571,3026,3571,3571PFCC sequence PFCC201,PFCC202,PFCC203,FPCC204C850 sequence C850.one,C850.2(CE),C850.three,C850.4(LE),and so on
Attribute&Apps:Extensively assortment of applications in mechanical and electrical discipline,for instance:suitable for employing as insulation structural areas of machinery and electrical tools.this sort of as electric powered generators,motors,change board,e
Phenolic Paper Laminates Kind:3571,3571 collection 3571,302B,3571C,3571DPFCP series of PFCP201,PFCP202,PFCP203,PFCP206,PFCP207,PFCP308,etc.
Qualities&Apps:Widely assortment of purposes,for illustrations,suitable for making use of as insulation structural areas of equipment and electric powered tools,such as electric turbines,motors,change board,and so forth.
Molded Rod Variety:phenolic cotton cloth rod 3721,3722,3723,3724,3725epoxy glass cloth 3840,3841,and so forth.
Qualities&Purposes:Utilized in mechanical and electrical.
one. The place are you located? 
We are positioned in ZheJiang metropolis, China, around to ZheJiang .
2. Do you accept tiny / sample buy? And direct time? 
Sample are CZPT, direct time according manufacturing unit manufacturing plan, uauslly seven-25 times.
3. How do you ship the items? 
We ship the items by Sea, or by convey, particular discussion.
4. Do you take OEM or ODM purchase? 
Sure, OEM and ODM buy are welcome.
5. What payment do you accept? 
L/C at sight, T/T, Western Union, and so forth.
Packaging & Delivery
Packaging Details
suited packing for export. PP bag, Carton box, Pallet/ Or in accordance buyer prerequisite. 
1.Inside packing: a plastic bag or woven belt 
2.Exterior packing: carton box and pallet. 
3.In accordance buyer prerequisite.
Shipping and delivery Time: three~7days
You should Contact Us
 Miss: lydia
Mob: 86~13 0571 88828 13858117778752439076      Fax: 86~571-8822571/8822 0571 -60863016        



Epoxy Resin Composite Fiberglass FRP Hex Nuts FRP Bolts Insulation Bolts   FRP Stud Bolt