775-283-4400
800-475-2214

G-7 Glass Silicone Laminate

What is G-7 material?

G-7 Glass Silicone Composite Laminate is a continuous filament glass cloth silicone resin laminate. G7 Laminate has excellent electrical properties. G7 laminate has the highest temperature rating of an Industrial laminate and may be used in applications up to 200 degrees C. G-7 material has good dielectric loss factor and insulation resistance under humid conditions and over a wide temperature range. G-7 composite also has excellent heat and arc resistance and is self-extinguishing.

What Is Micarta G7 Laminate?

Micarta G-7 was the trade name given to G7 laminates made by Westinghouse that meet the NEMA G-7 type GSG specifications.

In fabrication, care must be taken machining G7 laminate due to the low internal bond strengths inherent in silicone resins.

"Properties", Applications" and "Availabilities" for the G-7 Glass Silicone Laminate Sheet and Rod are at the bottom of this page.

TO ORDER G-7 GLASS SILICONE LAMINATE SHEET OR ROD
Fill out the form(s) below and "Add Order to Cart".
Click here to contact us and we will respond to your inquiries as soon as possible.

  G-7 Silicone Sheet
Sheet Size:  
Sheet Thickness:  
Sheet Color:  
Plastic Type:  
Custom Sheet:  
Width Inches   Length Inches   Cut Tolerance:   Round Blanks
Quantity:  
Price per sqft:  
$
Price per item:
$
Price:  
$
Discount:  $
---------------
Total Price:  $
  GG-7 Silicone Rod
Rod Length (ft):  
Rod Diameter:  
Rod Color:  
Plastic Type:  
Quantity:  
Price per foot:  
$
Price per item:
$
Price:  
$
Discount:  $
---------------
Total Price:  $
Order Summary Grand Total: $

ORDERS ARE SUBJECT TO CONFIRMATION
Minimum $50.00 for internet orders. Orders less than $50.00 will be charged a $25.00 service charge.
The price given on this page is a material quote only. It does not include the additional shop processing fees.

CONDITIONS OF SALE



Properties, Applications and Availabilities for the G-7 Glass Silicone Laminate Sheet and Rod


Properties

Applications

Availabilities

Excellent electrical properties Class H Transformers Rod: .062" to 4.500"
Excellent heat resistance Arc Plates Sheet: .015" to 1.750"
Outstanding arc resistance Terminal boards Tubing: Special order, minimums apply
Self-extinguishing Microwave radar insulation Standard Color: White
  Arc resistant applications  
  All class H applications  
  Spacers  
  Wedges  
     
View Glass Epoxy G-7 MSDS Sheet    
View Glass Epoxy G-7 Data Sheet    
     


Specifications

NEMA
GRADE
FED. SPEC.
L-L-31
MIL MIL SPEC
TYPE
JAN-P-13
TYPE LTS
ARMY
SPEC.
ASTM D-709
TYPE

NAVY
SPEC.

G-7 GRADE: G-7 MIL-I-24768/17 GSG N/A N/A IV GSG
  TYPE IV MIL-P-997