Household Applances
LTR manufactures components for small appliances,and large appliances. Shock absorbers, electri- cal connector inserts and insulators,gaskets,seals, wire leads, pipe fitings,grommets are only a few examples of our capabilities. The main rubbers we use for this industry are silicone,NBR, CR, NR SBR, EPDM,FKM, IIR,BR.

Technical data
Compound: SIR 50 Colour:transluzent | ||||||||||||||||||
Base Polymer: Silikon Specification: | ||||||||||||||||||
MAIN SPECIFICATION | MEASURE UNITS | REQUIRED VALUE | TESTED VALUE | TEST METHOD | ||||||||||||||
HARDNESS | Sh-A | 50±5° | 51° | ASTM D2240 | ||||||||||||||
SPECIFIC GRAVITY | g/mm^3 | \ | 1.144 | ASTM D1817 | ||||||||||||||
TENSILE STRENGTH | Mpa | \ | 10.25 | ASTM D412/C | ||||||||||||||
ELONGATION | % | \ | 867.36 | ASTM D412/C | ||||||||||||||
Tear Strength | kg/cm | \ | 45.14 | ASTM D624 | ||||||||||||||
SPECIFICATION CHANGE | ||||||||||||||||||
TEST MEANS | TIME h | TEMP ºC | HARDNESS | TENSILE STRENGTH | ELONG.AT BREAK | VOLUME | WEIGHT | |||||||||||
required test | required test | |||||||||||||||||
△ SHORE A | % | % | △% | △% | ||||||||||||||

Products above are only examples to show Shui Tai Rubber's core competences. All our rubber components are customized and made to order only.No standard product or catalogue is available.
Material | EPDM, NBR, SBR, NR, Silicone(VMQ), Neoprene(CR), HNBR, XNBR, FKM, FFKM, FVMQ, FLAS, PTFE, PU, ECO, IIR, ACR, etc... |
Certificate | IATF 16949:2016 / ISO 9001:2015 / ISO 45001:2018 / ISO 14001:2015 /REACH/ROHS/MSDS/LFGB/F D A |
Drawing Format | .stp / .step / .igs /.stl /.dwg / .pdf |
Color | Almost all PMS colors available for Silicone (VMQ); Mostly black for other rubber materials, if other colors are required, please |
indicate it on inquiry. | |
Parameters | Inch, centimeter, millimeter, 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 colors, Mixed |
colors, etc. | |
Mold Material | No. 50 steel, No. 45 steel, P20, 8407, H13, 718H, etc. |
Mold Precision | 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 / color box. |
Sample | Available. One cavity sample mold or 3D printing. |
Price Tip | The price shown above is just for reference, final actual price depends on your design, material request, surface treatment, order |
qty, package request, etc. |
Company Profile
We are a specialized rubber parts manufacturer with over 30 years of manufacturing experience. Our company mainly produces rubber parts for medical appliances, household appliances, electronic products, automobiles and toys.
Covering an area of 3500 square meters, we own over 200 staff and workers and our monthly production output reaches 30 tons.We have always stuck to the quality policy that customer is No.1 and quality comes first with scientific management, continuous improvement and sustained operation.
We insist in providing our clients with perfect products and best services. The products we produced can work in different areas and climates according to your specific requirements. We believe with stable and sincere cooperation and continuous improvement, our customers will enjoy the best service as stable supply, quality assurance and on-time delivery.
Global Sourcing
LTR has an extensive network to procure raw materials from the best global suppliers.

Raw Materials and Custom Mixing
All the raw materials listed in the table below are available in our warehouse for prototyping and production and for customized blending according to the application, the cost and the colour required.
Polymer Symbol | Common Name (Chemical Name) | SAE J200 Material Designation |
ACM | Polyacrylate Rubber (Acrylic Esters Copolymer) | DF.DH.EH |
BR | Butadiene Rubber | AA |
CR | Polychloroprene | BC.BE |
ECO | Epichlorohydri/Ethylene Oxid(Oxirane) Copolymer | CH |
EPDM | Ethylene Propylen Diene Terpolymer | AA.BA.CA.DA |
FKM | Fluorocarbon Rubber | HK |
HNBR | Hydrogenated Nitrile Rubber | DH |
(Hydrogenated Acrylonitril Butadiene Copolymer) | ||
IIR | Butyl Rubber (Isobutene-Isoprene) | AA.BA |
NBR | Nitrile Rubber (Acrylonitril Butadiene Copolymer) | BF.BG.BK.CH |
NR | Natural Rubber | AA |
SBR | Styrene Butadiene Rubber | AA.BA |
MQ(VMQ,PVMQ,SIR) | Silicone Rubbers | FC.FE.GE |
Production Flow Chart

Products & ApplicationDesign Consulting and Prototyping
Working closely with our customers is key to our success. Our expertise in co-designing products can help with maximising performance and minimising costs.
Our skilled engineering team works with advanced facilities and computerised testing equipment with Cad-Cam software such as Pro-E and Autocad.
With our experience we can support as well with identifying the best rubber for your application and working environment.
Tool Dapartment
Our FANUC Brand Robodrill High Speed Small Machining Center enables us to produce high precision rubber parts for fulfilling demands of different industries.


Quality