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F-TECH-FSR370 is a low-stress silicone foamed silicone material. It has a low density and excellent resistance to compression set. Compared with traditional carbon-based foam materials, the material has excellent high and low-temperature resistance (-55-200 °C), high flame retardant (V-0), extremely low smoke density and smoke toxicity. In addition, the material has excellent ageing and weather resistance, making it ideal for all types of shock absorption, cushioning, support, sound insulation, protection, insulation and fire protection.
Silicone foam is a closed-cell material. Closed-cell means that there are no connections between the individual cells and thus the penetration of moisture into the cell structure of the respective flat gasket is prevented. Among other things, the material is predestined for use as sound and heat insulation
Main Features
The advantages and material properties of silicone foam at a glance
Silicone foam gaskets are characterised by a number of positive properties, which makes it an excellent sealing and insulating material. In addition to its very good thermal resistance in temperature ranges from -80° to +230° C, the material also has excellent physiological properties in terms of biocompatibility and food safety. The closed-cell sealing material is mostly bacteriologically indifferent, allergy-neutral and fungicidal.
Silicone foam is still:
Non corrosive
non-adhesive
not electrically conductive (excellent insulator)
Highly elastic with high restoring forces
Easily deformable
ozone and ageing resistant
weather-, moisture- and UV-resistant
vibration-insulating and heat-insulating
The sealing material is also characterised by extremely low water absorption.
Specification
SN
TEST
UNITES
Testing standards
Technical indicators
1
Density
g.cm-3
ASTM D 1056
0.42±0.04
2
Hardness
kPa
ASTM D 1056
110 ± 20
3
Compression set
%
ASTM D 1056 @100℃
≤ 5.0
4
Tensile strength
MPa
ASTM D412-16
≥ 0.4
5
Elongation
%
ASTM D412-16
≥ 85
6
Water absorption
%
ASTM D 570
≤ 5.0
7
Environmental testing
/
RoHS,REACH,ELV
OK
8
Flame retardant
/
UL94-2013
V-0
9
Low temperature bending
/
ASTM D 1056
-55℃ OK
10
Dielectric strength
kV/mm
ASTM D149-09
≥ 3.5
11
Volume resistivity
Ω·cm
ASTM D257-14
≥ 1.0*1014
12
Thermal conductivity
W/(m·K)
ASTM C518-17
0.09±0.01
Other details
tem
ISO9001 IATF 16949:2016 CertifiedEPDM/NBR/CR/VMQ/FKM Oil resistance silicone rubber gasket for Automotive and Industrial
Silicone: High Tensile Silicone, Food Grade Silicone, Medical Grade Silicone, High Clear Silicone, etc.
If there is any special requirements on material performance, such as temperature resistance, resist deformation, compression set, tensile strength etc... Foam material is also available. If you do not know what kind of material to use, pls advise us what is the usage of these parts. Then we can make some recommendations for you.
Certificate
IATF 16949:2016 / ISO 9001:2015 / ISO 45001:2018 / ISO 14001:2015 /REACH/ROHS/MSDS/LFGB
Drawing Format
.stp / .step / .igs /.stl /.dwg / .pdf
Color
Almost all PMS colours are available for Silicone (VMQ); Mostly black for other rubber materials, if other colours are required, please indicate it on inquiry.
Parameters
Inch, centimetre, millimetre, etc.
Function
Industrial parts /daily supply / Automotive/ Medical device, etc...
Surface Treatment
Matte, Common polishing, Mirror polishing, Texture, Laser Engraving, Power Coating (Painting), Printing, Segmented colours, Mixed colours, etc.
If no special request, apply to ISO3302:2014 standards, class 2.
Mold Life-cycle
100,000-500,000 shots.
Packing
Pack in bulk/poly bag/bubble bag/colour box.
Sample
Available. One cavity sample mould or 3D printing.
Price Tip
The price shown above is just for reference, the final actual price depends on your design, material request, surface treatment, order qty, package request, etc.
It is a non-dangerous good. Store it in a cool, dry place below 27°C.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
15,000,000-20,000,000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Founded in 2005
Fuqiang group was established in 2005 Specializing in We are specialized in producing rubberand foam products including extrusion, injectionmolding, curing molding, foam cutting,punching, lamination etc. as well as supplying New Energy Vehicle Battery Flame Ret...
Founded in 2005
Fuqiang group was established in 2005 Specializing in We are specialized in producing rubberand foam products including extrusion, injectionmolding, curing molding, foam cutting,punching, lamination etc. as well as supplying New Energy Vehicle Battery Flame Ret...
