Products Description
Soft Rubber Washers can be made from various technology, like compression molding, Injection Molding, Die Cutting, Liquid silicone molding…At XC Precision, we focus on vacuum casting/silicone mold. Mainly for prototypes or low volume production. PU8400 is the main material, shore A hardness can be flexible from 30 to 90. Colors are also available to tone. We work for your custom design and No MOQ and quick in days.
---------------------XC Precision Vacuum Casting Capabilities--------------------
|
Max Part Size |
Up to 800mm×600mm×500mm |
|
Materials |
PU resins, similar to ABS, PC, PA, PP, POM and Rubber… |
|
Tolerance |
Vacuum casting products follow ISO-2768-C Line standards. Position tolerances can reach +/-0.15mm. Smaller holes can be reach to +/-0.1mm |
|
Other Treatment |
Surface with Spray Painting, Silk Screen, Install Brass Insert, Assembly |
|
Lead Time |
1 or 2 weeks. It really depends on the parts complexity and QTY |
Mechanical Properties for Soft Rubber PU8400 (Shore A 90 to 30 )
|
Shore A Hardness |
Tensile Strength Kg/㎝ 2 |
Elongation﹪ |
Tear Strength Kg/㎝ |
Rebound Resilience ﹪ |
Shrinkage Rate ﹪ |
|
90 |
180 |
200 |
70 |
50 |
0.6 |
|
80 |
140 |
240 |
60 |
52 |
0.5 |
|
70 |
80 |
260 |
40 |
56 |
0.5 |
|
60 |
70 |
280 |
30 |
56 |
0.4 |
|
50 |
50 |
300 |
20 |
60 |
0.4 |
|
40 |
25 |
310 |
13 |
63 |
0.4 |
|
30 |
20 |
370 |
10 |
58 |
0.4 |
Why Choose Vacuum Casting Process for Soft Rubber Washers
Low Cost for Small Batches (Mold cost as low as a few tens of dollars.)
01
Rapid Delivery (Can be finished in Days)
02
Injection-Molding-Like Quality (PU resins with the similar mechanical properties)
03
Design Flexibility (Friendly to New Product Development Stage)
04
More Technology at XC Precision
Hot Tags: soft rubber washers, China soft rubber washers manufacturers, suppliers, factory
