Laryngeal mask, face mask, medical catheter, anesthesia and analgesia pump products
product details
Features:
- Solid silicone rubber and liquid silicone rubber , has the characteristics of high transparency, excellent performance, yellowing resistance, aging resistance, pressure stability, good flexibility, etc., and can be used for a long time at -40 ℃ to 200 ℃;
- At 20℃, A/ After the B component is mixed, it can be safely operated for 5 days in a sealed state, and the temperature rise time is shortened.
Application:
- It is suitable for medical products such as laryngeal mask, face mask, medical catheter, anesthesia and analgesia pump.
|
Test items |
Testing method |
Units |
RH6250-70YH -A/B |
RH6250-50YH -A/B |
RH7043YH-A/B |
RH7034YH-A/B |
RH4046YH-A/B |
|
Appearance |
Visual inspection |
/ |
Transparent |
Transparent |
Transparent |
Transparent |
Transparent |
|
Viscosity |
DIN53019 |
Pa·s |
2000 |
1200 |
/ |
/ |
/ |
|
hardness |
GB/T531.1-2008 |
Shore A |
65 |
49 |
67 |
67 |
42 |
|
density |
GB/T533-2008 |
g/cm3 |
1.14 |
1.12 |
1.2 |
1.2 |
1.13 |
|
rebound |
GB/T1681-2009 |
% |
60 |
60 |
40 |
40 |
50 |
|
Tensile Strength |
GB/T528-2009 |
M Pa |
10 |
10 |
9 |
9 |
11 |
|
Elongation at break |
GB/T528-2009 |
% |
400 |
700 |
700 |
700 |
800 |
|
tear strength |
GB/T529-2008 |
KN/m |
30 |
30 |
60 |
60 |
50 |
|
tear off permanent deformation |
GB/T528-2009 |
% |
1.7 |
1.7 |
8 |
8 |
6 |
|
Linear shrinkage |
GB-T14235.4-93 |
% |
2.4 |
2.6 |
3.2 |
3.2 |
3.3 |
|
Application field |
/ |
/ |
Liquid glue, Laryngeal mask, mask |
Liquid glue, Laryngeal mask, Medical catheter |
Solid glue, Laryngeal mask, Medical catheter |
Solid glue, mask |
Solid glue, Anesthesia Analgesia Pump |
Notes :
- Vulcanization Condition: Liquid After mixing A/B component 1:1 evenly, 140mm×120mm×2mm mold 175℃×5min compression molding;
- Solid Adhesive: Double Dipentavulcanization, using 150mm×140mm mold, 175℃×5min vulcanization molding
- This data is only used as Reference value, performance parameters of specific materials and molding process are provided by our technical department!
Packaging Specifications
- Liquid glue is suitable for 200Kg/drum and 20Kg/drum, solid glue is 20Kg/carton
NOTE Matters
- Store at room temperature , stored in a dry and ventilated place indoors, away from direct sunlight, the storage period is 12 months ;
- exists In the process of storage and use, contact with compounds containing N, P, S, Sn, and Pb will lead to poisoning of the platinum catalyst and affect the vulcanization.
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