What Is a High Reflectance Grade?

These are molding materials that allow for high reflectance and high mechanical strength by combining our proprietary LCP with compound technologies.

Features of high reflectance grades

• Excellent heat resistance
  The LED grade has excellent heat resistance because LCP is used as the base polymer. It is ideal as a package material for high-brightness, high-output LEDs since there is almost no loss of reflectance from heat.
• High self-extinguishing properties
  Due to the high limiting oxygen index of the base polymer LCP, カジノ シークレット 勝て ないts UL94 V-0 flammability without adding flame retardants.
• Stable moldability
  As with the general grade of LCP, it shows stable moldability in カジノ シークレット 勝て ないlding of thin-walled shapes.
• Low water absorbency
  Because the base polymer, LCP, has the highest level of low water absorption among resin materials, カジノ シークレット 勝て ないts excellent moisture absorption reflow characteristics.

カジノ シークレット 勝て ない Characteristics Table

Table 6-8-1 Characteristics Table of カジノ シークレット 勝て ない

Item		Test method	Unit	カジノ シークレット 勝て ない
Molding color tone	L	-	-	91.0
	a			-0.3
	b			5.5
Reflectance	640nm	JIS K7105-1981	%	92
	520nm			90
	460nm			88
Water absorption rate		ISO 62	%	0.02
Specific gravity		ASTM D792	-	1.89
Mold shrinkage	MD	Internal	%	0.17
	TD			0.80
Tensile strength		ASTM D638	MPa	115
Tensile elongation		ASTM D638	%	5.0
Flexural strength		ASTM D790	MPa	140
Flexural modulus		ASTM D790	MPa	11,000
Izod impact strength		ASTM D256	J/m	310
Deflection temperature under load (1.82MPa)		ASTM D648	°C	275
Soldering Heat Resistance		Internal	°C	300

Reflectance and heat resistance of カジノ シークレット 勝て ない