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Perurethane Urethane Elastomer MU-636A/MU-636B LV-MU-636A
Perurethane Urethane Elastomer MU-636A/MU-636B LV-Pelnox

Perurethane Urethane Elastomer MU-636A/MU-636B LV
Pelnox

Pelnox's Response Status

Response Rate

100.0%

Response Time

144.8hours


About This Product

Non-yellowing. Good weather resistance.

■Features

・Two-component mixed type (liquid resin and liquid curing agent) polyurethane resin product. ・Mixing ratio 100:100 ・Colorless transparent urethane resin ・Excellent weather resistance ・Can be cured at room temperature ・Because it is an elastomer, it has excellent stress relaxation properties. ・Low viscosity and excellent workability

■Applications

・Resin for shield doming ・LED encapsulant

■Packaging form

MU-636A: 18kg

■How to use

・Urethane resin foams due to moisture. Be careful of moisture while working. ・Ingredients may separate or the filler may settle. Stir well before use. ・Calculate the required A and B agents from the compounding ratio listed in the product information. ・Measure part A and part B into a polycup, etc. Do not use paper cups as they contain water. ・Mix Part A and Part B well. Please use a stirrer or spatula for stirring. ・When stirring, make sure to thoroughly stir all the way to the corners and bottom of the cup. - Immediately defoam the mixture after stirring. Insufficient defoaming may cause foaming. ・Pouring or applying the mixed solution. Heat the base material and case and dry them thoroughly. This may cause foaming. ・Cure under the specified curing conditions.

  • Product

    Perurethane Urethane Elastomer MU-636A/MU-636B LV

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1 Models of Perurethane Urethane Elastomer MU-636A/MU-636B LV

Image Part Number Price (excluding tax) Weather resistance Characteristics after curing Dielectric constant Characteristics after curing Dielectric loss tangent Characteristics after curing Linear expansion coefficient Properties after curing Hardness Characteristics after curing Appearance of cured product Properties after curing Tear strength Properties after curing: Tensile strength Properties after curing: Tensile elongation Characteristics after curing Glass transition temperature Properties before curing Mixing ratio Properties before curing Viscosity Properties before curing Specific gravity Properties before curing Appearance Properties before curing Pot life Properties before curing Initial mixing viscosity Properties before curing Tack free time Condition before curing Gel time Purpose Packing form Function Category
Perurethane Urethane Elastomer MU-636A/MU-636B LV-Part Number-MU-636A

MU-636A

Available upon quote

・Xenon weather meter test
・Conditions: Illuminance 60W/m2, black panel temperature 63℃, humidity 50%RH
- Almost no changes in appearance, refractive index, total light transmittance, or haze after 2,000 hours.

IS K-6911 1kHz 100KHz 1MHz: 5.97 3.55 4.08

IS K-6911 1kHz 100KHz 1MH:14.6% 9.52% 6.87%

・Tg or below: 9.3 x 10^-5/℃
・Tg or higher: 1.9 x 10^-4/℃

JIS K-7215:85 (Shore A)

Visual inspection: colorless and transparent

JIS K-7312 2mmt Angle type: 20N/mm2

JIS K-7312 2mmt No. 2 dumbbell: 15MPa

JIS K-7312 2mmt No. 2 dumbbell: 150-200%

TMA method: -4.8℃

・Weight ratio: 100/100
・Volume ratio: 100/96

25℃: 1,300mPa・s

25℃: 1.09

Visual inspection: colorless to pale yellow transparent

・25℃, cup, 100g: 60~75min
・40℃, cup, 100g: 30min

25℃: 950mPa・s

・Room temperature, cup, 100g: 2 hours
・Room temperature, 2~3mm sheet: 8~12hours

・Room temperature, cup, 100g: 1.5hour
・Room temperature, 2~3mm sheet: 6~8hour

Shield dorming

18kg

Heat resistant, non-yellowing

Urethane elastomer

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About Company Handling This Product

Response Rate

100.0%


Response Time

144.8hrs

Company Overview

Pelnox, Ltd., established in 1970 and located in Hadano, Kanagawa Prefecture, Japan, is a manufacturer and sup...

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  • Japan

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