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Refober ? HYR-707A/B ¹âѧͨÃ÷ÒºÌå¹èÏ𽺠- ¿­Ê±×ðÁúÈËÉú¾ÍÊDz©

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Refober ? HYR-707A/B ¹âѧͨÃ÷ÒºÌå¹èÏð½º

Refober ® HYR-707A/B

 

ÀàÐÍ

Type

 

¹âѧͨÃ÷ÒºÌå¹èÏð½º

LSR-Optical transparent

ÖØÒªÌØµã/Main characteristics

 

¼«¶È¸ßµÄ¹âѧͨÃ÷¶ÈºÍÓÅÒìµÄ»úеºÍµçÆø»úÄÜ¡£

Very high optical transparency and excellent mechanical and electrical properties.

¿ÉÔÚ- 55¡æÉõÖÁ150¡æÒÔÉϵÄζÈÏÂʹÓá£

The products can be used at temperatures down to - 55¡æ and even above +150¡æ.

ÕÛÉäÂÊÔÚ1.41 ÁìÓòÄÚ

The refractive index is in the range of 1.41 .

 

¼Ó¹¤¹¤ÒÕ/Processing:

 

1:1»ìºÏ×¢Éä³ÉÐÍ£¬×¿ÉÖü´æ3Ìì

injection moldThe mixing ratio is 1 : 1.

At room temperature, mixtures of A and B components

have a pot life of at least three days

 

ÖØÒªÀûÓÃ/Typical Application:

 

 

»úÄܲÎÊýºÍ¹Ì»¯Ç°Ìá/Properties at

Curing condition:

 

¹è½ºÖÆÆ· Silicone products

Æû³µÕÕÃ÷¡¢µ¼¹âÖù¡¢LED

Automotive lighting, Light guide column, LED

 

 

115¡æ*8·ÖÖÓ£¬115¡æ*8min

 

²úÆ·¹æ¸ñ

ÏîÄ¿ÖÐÎÄ

ÏîĿӢÎÄ

²âÊÔ³ß¶È / ǰÌá

HYR-707 ²ÎÊýÖµ

É«²Ê
Color

Visual

ͨÃ÷µÄ / Transparent

ð¤¶È£¨²¼Â³¿Ë·Æ¶ûµÂ£¬mPa.s£©
Viscosity Brookfield (mPa.s)

(S:6-SP:10)£¬A:B=1:1

61000

Ò»¶ÎÓ²¶È
Hardness [ShA]

ASTM D 2240

65

¶þ´ÎÓ²¶È£¨150¡æ×2h£©
Hardness [ShA]

ASTM D 2240£¬150¡æ*2h

71

±È³Á [g/cm³]
Specific gravity [g/cm3]

ISO R1183

0.98

À­ÉìÇ¿¶È [N/mm²]
Tensile strength[N/mm2]

ISO R37

7.2

ÑÓ³¤ÂÊ [%]
Enlongation at break [%]

ISO R37

360

³¶ÆÆÇ¿¶È [N/mm]
Tear resistance [N/mm]

ASTM D 624 B

12.8

ËõË®ÂÊ S1£¨60mm60mm2mm£©
Shrinkage S1

120¡æ*5min

1.60-1.70%

ËõË®ÂÊ S2£¨60mm60mm2mm£©
Shrinkage S2

150¡æ*2H

2.30-2.50%

ËõË®ÂÊ S3£¨60mm60mm2mm£©
Shrinkage S3

170¡æ*1H

2.30-2.50%

͸¹âÂÊ (%)
Transmittance(%)

¿É¼û¹â VL (380-760nm)

93%

ÕÛÉäÂÊ
Refractive index

n D25

1.40-1.41

 

 

 

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¸Ã²úÆ·µÄ×ÊÁϰ²È«Êý¾Ý±í¿Éƾ¾ÝÒªÇóÌṩ¡£

 

        

 

 

 

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