Beijing, China
Business Type:
Year of Establishment:
Plant Area:
1900 square meters
Management System Certification:
Average Lead Time:
Peak season lead time: 6-12 months
Off season lead time: one month
OEM/ODM Service
Sample Available

Glass Fabric Laminated Tube, Fiberglass Laminated Tube, Glass Fabric Tube manufacturer / supplier in China, offering Fr4 Tube (G10&R4), Electrical Insulating Laminated Wood Sheet, Thermal Insulation Materials and so on.

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Fr4 Tube (G10&R4)

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Min. Order: 100 Pieces
Port: Tianjin, China
Production Capacity: 10 Ton/Month
Payment Terms: T/T, Paypal, L/C, T/T or Others
Application: Electrical Base, Shell
Type: Insulaton Tube
Chemistry: Inorganic Insulation
Material: Fiberglass
Thermal Rating: B 130
Maximum Voltage: 20KV~100KV

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Basic Info

Model NO.: G10&R4
Size: Customized
Trademark: Redsun
Transport Package: Carton & Pallet
Specification: NEMA
Origin: China
HS Code: 3921909010

Product Description

Fr4 Tube (G10&R4)
This tube is one type of glass fabric reinforcement in the epoxy resin binder. It is natural color is light green, now with pigment, it has white, yellowish color. It is designed and made in accordance with industrial standards and provides the end user with dependable quality. This tube possesses extremely high mechanical strength, better dielectric loss properties, and excellent electric strength properties under any conditions such as dry and humid environment.
Heat ResistanceFStandardQ/DJ10-542-2000
Density≥1.75g/cm 3Flexural Strength≥200N/mm 2
Shear Strength≥18 N/mm 2Compressive Strength≥150N/mm 2
Volume ResistivelyUnder normal≥1.0×10 5 MΩ.cm
After immersion 24h≥1.0×10 2 MΩ.cm
Insulation ResistanceUnder normal≥1.0×10 5 MΩ
After immersion 24h≥1.0×10 2 MΩ
Proof Voltage at perpendicular to lamination
(transformer oil at normal for 5 min)
Proof Voltage parallel to lamination
(in transformer oil at normal for 5 min)
Surface Proof Voltage
(in normal air after humidity for 1 min)

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