EmeiGroup

RIC PORON

Microcellular polymer sheets, PORON®, are products manufactured by Rogers-INOAC Corporation, a joint venture between INOAC Corporation, Japan, and Rogers Corporation, U.S.A. PORON products, high performance urethane foam materials, feature a unique cell structure with high levels of density, minuteness and uniformity.

Feature

Low compression set
High sealability
Excellent energy absorption
No migration
High dimensional stability
High fabricating efficiency


Standard series		Thin PET Support material series		Foot Pad series

RIC PORON® Type

1) Standard series

The Standard Series consists of various products with a wide, well-balanced combination of hardness and density. This series reliably meet the needs of a wild range of internal components, including toner seals and other components that require to prevent vibration.

Item/Unit/Type	Density [kg/m3 (g/cm3)]	Tensile strength [MPa (kg/cm3)]	Elongation [%]	Tear strength [N/mm (kg/cm)]	25%CLD [N/mm (kg/cm3)]	Compression set [%]
L-24	240(0.24)	0.54(5.5)	115	1.8(1.8)	0.04(0.4)	2.7
L-32	320(0.32)	0.77(7.8)	150	2.4(2.4)	0.08(0.8)	3.4
H-32	320(0.32)	1.44(14.7)	155	3.3(3.4)	0.14(1.4)	3.1
H-48	480(0.48)	2.35(24.0)	140	6.2(6.3)	0.25(2.5)	3.9
HH-48(C)	480(0.48)	2.65(27.0)	140	7.4(7.5)	0.39(4.0)	4.7
U-32	320(0.32)	0.39(4.0)	115	1.5(1.5)	0.05(0.5)	4.6
LE-20	200(0.20)	0.30(3.1)	150	1.3(1.3)	0.02(0.2)	7.9
测试方法	JIS K 6401	JIS K 6251	JIS K 6251	JIS K 6252	JIS K 6254	JIS K 6401

U-32 and MO-48 are conformable to UL94 HBF at a thickness of 1.5mm or more.

2) Thin PET Support material series

In addition to current product of SR-S and MS/MH, we have developed ASRS, SR-U and SS types, allowing for additional variations that may meet a wilder range of our customers.

Item/Unit/Type	Density [kg/m3 (g/cm3)]	25%CLD [N/mm(kg/cm3)]	Compression set [%]
SR-S-32P	320(0.32)	0.011(0.11)	2.2
SR-S-40P	400(0.40)	0.015(0.15)	2.0
SR-S-48P	480(0.48)	0.022(0.22)	2.0
SR-S-70P	700(0.70)	0.032(0.33)	4.0
Test method	JIS K 6401	JIS K 6254	JIS K 6282 JIS K 6401

3) Foot Pad series

Foot Pad series is produced based on a comparably high hardness grade. The products are usually used for rubber foot pads only.

Item/Unit/Type	Density [kg/m3 (g/cm3)]	Tensile strength [MPa (kg/cm3)]	Elongation [%]	Tear strength [N/mm (kg/cm)]	25%CLD [N/mm (kg/cm3)]	Compression set [%]	Asker C [point]
HH-48(C)	480(0.48)	2.65(27.0)	140	7.4(7.5)	0.39(4.0)	5.0	60 `65
MX-48HF*	480(0.48)	4.24(43.3)	80	10.0(10.2)	1.37(14.0)	8.0	80 `85
测试方法	JIS K 6401	JIS K 6251	JIS K 6251	JIS K 6252	JIS K 6301	JIS K 6262 JIS K 6401	JIS K 6301

* Flame resistant products: Passed UL 94 HBF with their thickness 1.5mm or more
(MX-48HF has passed as a single MX-48 component).