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Product
> Silicone molded |
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| molded silicone rubber products are manufactured to meet
your strictest standard we have produces a wide variety of silicone rubber
molded parts such as bellows, grommets,seals,pads,boots,bumpers and bushings
through utilization of transfer compression and injection molding precesses
our silicone molding capabilities are prectically limitless.
O-rings are avaiable in a full range of sizes and materials our O-rings
are designed using carefully compounded silicone rubber manufactured to
RMA class A high precision tolerances these O-rings can be cut to any
length and vulcanized to provide a strong, uniform thickness with a durable
joint heavy duty static applications have used O-rings of this construction
type succesfully for decades.
our die-cuts gaskets from a wide range of sheet materials for your sealing
and packing requirement.
our "state- of -the-art "molding equipment coupled with continual
press and process evaluations insure the most reliable method of efficient
mass production we designed and make the mold and tooling at our own moldshop
to serve our esteemed customer |
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Standard Dimensional
Tolerance Table - Molded Rubber Products
Drawing Designation "A1" High Precision |
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| Size |
Millimeters |
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Closure |
|
Size |
Inches |
Fixed |
Closure |
| Above |
Incl. |
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Above |
Incl. |
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| 0 |
10 |
± .10 |
± .13 |
0 |
.40 |
± .004 |
± .005 |
| 10 |
16 |
± .13 |
± .16 |
.40 |
.63 |
± .005 |
± .006 |
| 16 |
25 |
± .16 |
± .20 |
.63 |
1.00 |
± .006 |
± .008 |
| 25 |
40 |
± .20 |
± .25 |
1.00 |
1.60 |
± .008 |
± .010 |
| 40 |
63 |
± .25 |
± .32 |
1.60 |
2.50 |
± .010 |
± .013 |
| 63 |
100 |
± .32 |
± .40 |
2.50 |
4.00 |
± .013 |
± .016 |
| 100 |
160 |
± .40 |
± .50 |
4.00 |
6.30 |
± .016 |
± .020 |
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Standard Dimensional
Tolerance Table - Molded Rubber Products
Drawing Designation "A2" Precision |
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| Size |
Millimeters |
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Closure |
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Size |
Inches |
Fixed |
Closure |
| Above |
Incl. |
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Above |
Incl. |
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| 0 |
10 |
± .16 |
± .20 |
0 |
.40 |
± .006 |
± .008 |
| 10 |
16 |
± .20 |
± .25 |
.40 |
.63 |
± .008 |
± .010 |
| 16 |
25 |
± .25 |
± .32 |
.63 |
1.00 |
± .010 |
± .013 |
| 25 |
40 |
± .32 |
± .40 |
1.00 |
1.60 |
± .013 |
± .016 |
| 40 |
63 |
± .40 |
± .50 |
1.60 |
2.50 |
± .016 |
± .020 |
| 63 |
100 |
± .50 |
± .63 |
2.50 |
4.00 |
± .020 |
± .025 |
| 100 |
160 |
± .63 |
± .80 |
4.00 |
6.30 |
± .025 |
± .032 |
| 160 |
&over multiply by |
.004 |
.005 |
6.30 |
&over multiply by |
.004 |
.005 |
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Standard Dimensional
Tolerance Table - Molded Rubber Products
Drawing Designation "A3" Commercial |
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| Size |
Millimeters |
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Closure |
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Size |
Inches |
Fixed |
Closure |
| Above |
Incl. |
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Above |
Incl. |
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| 0 |
10 |
± .20 |
± .32 |
0 |
.40 |
± .008 |
± .013 |
| 10 |
16 |
± .25 |
± .40 |
.40 |
.63 |
± .010 |
± .016 |
| 16 |
25 |
± .32 |
± .50 |
.63 |
1.00 |
± .013 |
± .020 |
| 25 |
40 |
± .40 |
± .63 |
1.00 |
1.60 |
± .016 |
± .025 |
| 40 |
63 |
± .50 |
± .80 |
1.60 |
2.50 |
± .020 |
± .032 |
| 63 |
100 |
± .63 |
± 1.00 |
2.50 |
4.00 |
± .025 |
± .040 |
| 100 |
160 |
± .80 |
± 1.25 |
4.00 |
6.30 |
± .032 |
± .050 |
| 160 |
&over multiply by |
.005 |
.008 |
6.30 |
&over multiply by |
.005 |
.008 |
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Standard Dimensional
Tolerance Table - Molded Rubber Products
Drawing Designation "A4" Basic |
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| Size |
Millimeters |
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Closure |
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Size |
Inches |
Fixed |
Closure |
| Above |
Incl. |
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Above |
Incl. |
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| 0 |
10 |
± .32 |
± .80 |
0 |
.40 |
± .013 |
± .032 |
| 10 |
16 |
± .40 |
± .90 |
.40 |
.63 |
± .016 |
± .036 |
| 16 |
25 |
± .50 |
± 1.00 |
.63 |
1.00 |
± .020 |
± .040 |
| 25 |
40 |
± .63 |
± 1.12 |
1.00 |
1.60 |
± .025 |
± .045 |
| 40 |
63 |
± .80 |
± 1.25 |
1.60 |
2.50 |
± .032 |
± .050 |
| 63 |
100 |
± 1.00 |
± 1.40 |
2.50 |
4.00 |
± .040 |
± .056 |
| 100 |
160 |
± 1.25 |
± 1.60 |
4.00 |
6.30 |
± .050 |
± .063 |
| 160 |
&over multiply by |
.008 |
.010 |
6.30 |
&over multiply by |
.008 |
.010 |
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