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G7 Glass Reinforced Silicone

G7 Rods, Sheets, Tubes 

G7 Glass Reinforced Silicone - natural (cream to white)

Technical Data Sheet    Chemical Resistance Chart

Composed of a continuous glass woven cloth base impregnated with a silicone resin binder, this grade has excellent heat and arc resistance. It has extremely good dielectric loss properties under dry conditions and good electrical properties under humid conditions, although the percentage of change is high.
NEMA G-7 certs to MIL-I-24768/17 GSG, IEC 60893-3 Type 6 SI GC 201

NEMA grade G7 Glass-Cloth Reinforced Silicone -- natural color is typically cream to white. Composed of a continuous glass woven clothe base impregnated with a silicone resin binder, this grade has excellent heat and arc resistance. (Silicone thermosetting resins are among the best of all polymer materials in resistance to temperature. Hence, silicone is broadly used for high temperature electronic applications requiring low electrical losses. Silicone isn't as strong as epoxies and phenolics upon aging at lower temperatures but is stronger upon aging over 400 F.) G7 has extremely good dielectric loss properties under dry conditions and good electrical properties under humid conditions, although the percentage of change is high.

G7 Sheets    G7 Tubes  G7 Bar Stock  90 Degree Angles

G7 Phenolic Rods

 

G7 Rods

4 Ft. Standard Lengths, lead times may apply on some diameters.

Stock # Diameter Inches Price/Ft. Purchase Online
KR-1277

.125"

$6.28 Buy Now
KR-1278

.187"

$7.96 Buy Now
KR-1279

.250"

$8.30 Buy Now
KR-1280

.312"

$14.92 Buy Now
KR-1281

.375"

$17.38 Buy Now
KR-1282

.437"

$21.24 Buy Now
KR-1283

.500"

$26.70 Buy Now
KR-2909 .563" $32.94 Buy Now
KR-1284

.625"

$40.04 Buy Now
KR-1285

.750"

$50.26 Buy Now
KR-1285X .875 $63.80 Special Order
KR-1286

1.000"

$76.50 Buy Now
KR-1286W 1.125" $110.92  
KR-1287

1.250"

$125.76 Buy Now
KR-1287X 1.375" $145.90  
KR-1288

1.500"

$171.58 Buy Now
Tolerances

Under 1.375" Dia.

+ / - .001"

1.375" Dia. & Over

+ / - .003"

G7 Sheets

G7 Sheets and Plates
Stock # Thickness Inches Width  Inches Length Inches  Price Purchase Online
KS-5904 .031 12 12 $7.16   Buy Now
KS-2044 .063 12 12 $14.31 Buy Now
KS-2051 .094 12 12 $21.47 Buy Now
KS-2058 .125 12 12 $28.62 Buy Now
KS-2065 .188 12 12 $42.93 Buy Now
KS-2072 .250 12 12 $57.24 Buy Now
KS-2079 .313 12 12 $71.55 Buy Now
KS-2086 .375 12 12 $128.80 Buy Now
KS-2093 .500 12 12 $171.72 Buy Now
KS-2100 .625 12 12 $214.66 Buy Now
KS-2107 .750 12 12 $257.58 Buy Now
KS-2121 1.000 12 12 $343.44 Buy Now
KS-5905 .031 12 24 $14.31   Buy Now
KS-2045 .063 12 24 $28.62 Buy Now
KS-2052 .094 12 24 $42.93 Buy Now
KS-2059 .125 12 24 $57.24 Buy Now
KS-2066 .188 12 24 $85.86 Buy Now
KS-2073 .250 12 24 $114.48 Buy Now
KS-2080 .313 12 24 $143.10 Buy Now
KS-2087 .375 12 24 $257.60 Buy Now
KS-2094 .500 12 24 $343.44 Buy Now
KS-2101 .625 12 24 $429.32 Buy Now
KS-2108 .750 12 24 $515.16 Buy Now
KS-2122 1.000 12 24 $686.88 Buy Now
KS-2046 .063 12 36 $42.93 Buy Now
KS-2053 .094 12 36 $64.40 Buy Now
KS-2060 .125 12 36 $85.86 Buy Now
KS-2067 .188 12 36 $128.79 Buy Now
KS-2074 .250 12 36 $171.72 Buy Now
KS-2081 .313 12 36 $214.65 Buy Now
KS-2088 .375 12 36 $386.40 Buy Now
KS-2095 .500 12 36 $515.16 Buy Now
KS-2102 .625 12 36 $643.98 Buy Now
KS-2109 .750 12 36 $772.74 Buy Now
KS-2123 1.000 12 36 $1030.32 Buy Now
KS-2047 .063 12 48 $57.24 Buy Now
KS-2054 .094 12 48 $85.86 Buy Now
KS-2061 .125 12 48 $114.48 Buy Now
KS-2068 .188 12 48 $171.72 Buy Now
KS-2075 .250 12 48 $228.96 Buy Now
KS-2082 .313 12 48 $286.20 Buy Now
KS-2089 .375 12 48 $515.20 Buy Now
KS-2096 .500 12 48 $686.88 Buy Now
KS-2103 .625 12 48 $858.64 Buy Now
KS-2110 .750 12 48 $1030.32 Buy Now
KS-2124 1.000 12 48 $1373.76 Buy Now
KS-5906 .031 24 24 $28.62 Buy Now
KS-2048 .063 24 24 $57.24 Buy Now
KS-2055 .094 24 24 $85.86 Buy Now
KS-2062 .125 24 24 $114.48 Buy Now
KS-2069 .188 24 24 $171.72 Buy Now
KS-2076 .250 24 24 $228.96 Buy Now
KS-2083 .313 24 24 $286.20 Buy Now
KS-2090 .375 24 24 $515.20 Buy Now
KS-2097 .500 24 24 $686.88 Buy Now
KS-2104 .625 24 24 $858.64 Buy Now
KS-2111 .750 24 24 $1030.32 Buy Now
KS-2125 1.000 24 24 $1373.76 Buy Now
KS-5907 .031 24 36 $42.93 Buy Now
KS-2049 .063 24 36 $85.86 Buy Now
KS-2056 .094 24 36 $128.79 Buy Now
KS-2063 .125 24 36 $171.72 Buy Now
KS-2070 .188 24 36 $257.58 Buy Now
KS-2077 .250 24 36 $343.44 Buy Now
KS-2084 .313 24 36 $429.30 Buy Now
KS-2091 .375 24 36 $772.80 Buy Now
KS-2098 .500 24 36 $1030.32 Buy Now
KS-2105 .625 24 36 $1287.96 Buy Now
KS-2112 .750 24 36 $1545.48 Buy Now
KS-2126 1.000 24 36 $2060.64 Buy Now
KS-2050 .063 24 48 $114.48 Buy Now
KS-2057 .094 24 48 $171.72 Buy Now
KS-2064 .125 24 48 $228.96 Buy Now
KS-2071 .188 24 48 $343.44 Buy Now
KS-2078 .250 24 48 $457.92 Buy Now
KS-2085 .313 24 48 $572.40 Buy Now
KS-2092 .375 24 48 $1030.40 Buy Now
KS-2099 .500 24 48 $1373.76 Buy Now
KS-2106 .625 24 48 $1717.28 Buy Now
KS-2113 .750 24 48 $2060.64 Buy Now
KS-2127 1.000 24 48 $2747.52 Buy Now
KS-5695 .020 36 48 $81.86 Buy Now
KS-5712 .031 36 48 $85.86 Buy Now
KS-5714 .062 36 48 $171.72 Buy Now
KS-5986 .094 36 48 $257.58 Buy Now
KS-5908 .125 36 48 $343.44 Buy Now
KS-5909 .188 36 48 $515.16 Buy Now
KS-5910 .250 36 48 $686.88 Buy Now
KS-5988 .313 36 48 $858.60  
KS-5911 .375 36 48 $1030.32 Buy Now
KS-5912 .500 36 48 $1373.76 Buy Now
KS-5990 .625 36 48 $1717.20 Buy Now
KS-5913 .750 36 48 $2060.64 Buy Now
KS-5914 1.00 36 48 $2747.52 Buy Now
KS-5992 1.25 36 48 $3434.40 Buy Now
KS-5993 1.50 36 48 $4121.28 Buy Now
 

 

Tolerances for Sheet Thickness Inches

.020-.030 + / -.004" .093 + / -.009" .250 + / -.022" .500 + / -.036" .875 + / -.046" 1.50 + / -.061"
.031  + / -.005" .125 + / -.012" .313 + / -.026" .625 + / -.040" 1.00 + / -.046" 1.75 + / -.065"
.062 + / -.0075" .188 + / -.019" .375 + / -.030" .750 + / -.043" 1.25 + / -.049" 2.00 + / -.069"

 

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Kmac Distribution  •  3821 Clay Ave. SW  •  Wyoming, MI 49548

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