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liquid silicone rubber MY M9050 series for Laryngeal mask

Product introduction

MY M9050 series is medical grade two-component addition liquid silicone rubber for LMA.

Features

Excellent biocompatibility

Conform to USP Class VI and ISO 10993

Two component, 1:1 mixing ratio

Excellent mold release

Rapid thermal curing

Excellent mechanical properties

Applications

LMA and other medical products

NOTES

M9050 A/B i is a platinum catalyzed product. The platinum catalyst is in the component A. Strict attention should be paid when using, to avoid catalyst poisoning.  .

Only components A and B of the same batch number can be used together.

In order to ensure the best fluidity and uniformity of materials, materials must be fully stirred before being transferred to the container.


Technical index

Properties

M9050-50

M9050-60

M9050-70

Uncured product

Component A viscosity

23℃,10S-1

300

320

350

Component B viscosity

23℃,10S-1

250

280

320

Product data (A+B mix)

Product data (A+B mix)

1:1

Viscosity 23 ℃, 10S-1

275

300

335

Curing time

See curing time

Product data

(after curing)

Density 23 (g/cm3)

1.12

1.12

1.14

Hardness (HA)

50

60

70

Tensile strength (Mpa)

10

9

9

Elongation (%)

500

400

340

Tear strength (KN/m)

40

35

32

remarks

Conform to ISO10993


Packaging information

200 Kg/drum for component A, 200 Kg/drum for component B

Storage

1. Below 23°C, unopened barrels can be stored for 12 months, and the best use-by date is marked on the label of each product's outer packaging.

2. After the expiry date, it is necessary to do performance tests for relevant indicators to ensure the quality, and then could be used.



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