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Assembled (Gun) Roving for Spray-Up 1Assembled (Gun) Roving for Spray-Up 2
  • Assembled (Gun) Roving for Spray-Up 1
  • Assembled (Gun) Roving for Spray-Up 2

Assembled (Gun) Roving for Spray-Up

Model: 180
Brand:Jushi
Origin:Made In China
Category:Construction & Decoration / Other Construction Materials
Label:Assembled Roving , E-glass Fiberglass , Jushi Fiberglass
Price: US $0.5 / kg
Min. Order:1000 kg
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Member Information

Detail

Shenzhen Boye Engineering Technology Co.Ltd

Free MemberGuang Dong - China
Live Chat:Last Online:06 Mar, 2018

Product Description

Assembled Roving for Spray-Up  
Assembled Roving for spray-up is compatible with UP and VE resins. It delivers properties of low static, excellent dispersion, and good wet out in resins. It covers a wide range of applications: bathtub, FRP boat hulls, various pipes, storage vessels and cooling towers.
 
Assembled (Gun) Roving 180
for Spray-Up
 
 
180 Assembled Roving for Spray-Up is coated with a silane-based sizing, compatible with unsaturated polyester, vinyl ester and polyurethane resins.

180 is a versatile general purpose spray-up roving used to manufacture boats, yacht, sanitary ware, swimming pool and automotive parts and also pipe by centrifugal casting process.

 

SPECIFICATIONS   Features   TECHNICAL PARAMETERS
Type of Glass:
E-Glass (E)
Excellent choppablility
Excellent dispersion
Excellent mechanical and hydrolysis resistance property of the finished product
Excellent static control
Excellent strength of finished composite products
Fast and complete wet out ensuring easy roll-out and optimum air release
Linear Density (%):
± 5
ISO1889
Type of Glass:
Assembled Roving (R)
Moisture Content (%):
≤ 0.15
ISO 3344
Standard Linear Mass
Densities(Tex):
2400,3000
Size Content (%):
1.00±0.15
ISO 1887
Filament Diameter:
13 microns
Most Common Sizes:
ER13-2400-180
ER13-2500-180
ER13-3000-180
Resin Compatibility:
Polyurethane
Unsaturated polyester
Vinyl ester
Stiffness (mm):
135 ± 15
ISO 3341
Uses: 
Automotive parts
Boats/yachts
Pipes (combined with central casting process)
Sanitary wares
Swimming pools


 
 

Spray-Up Process  
At the heart of the Spray-Up process is the spray or chopper gun, which simultaneously and uniformly chops the assembled roving, mixes it with the resin, containing initiator, accelerator, filler, pigment and other additives, and directs the mixed stream onto an open mold. The roving is chopped into a specific length. Compaction, wet-out and air-release are accomplished, using a roller as in the Hand Lay-Up process. One good appearance side is possible with this process. The material selection is important. The resin should be easy to atomize. The fiberglass roving should be of moderate stiffness, easy to chop, with good static and ribbon control, ensuring efficient processing.

 

Application  
Please Download theProducts Brochure to check details
http://www.chinafibreglass.com/download/fiberglass-products-brochure_c0013

 


Product Image

Assembled (Gun) Roving for Spray-Up 1
Img 1
Assembled (Gun) Roving for Spray-Up 2
Img 2

Send Inquiry to this Member

Shenzhen Boye Engineering Technology Co.Ltd

22F Guoqi Building,Shangbu Rd.,Futian District,Shenzhen,518031,P.R.China

Phone:
+86- 755-63827996
Fax:
+86- 755-63826569
Contact:
Eric Lee (Sales Manager)
Mobile:
15818736257

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