Medical＆Food grade AR-800 series (Elastomer AR / TPS)

Medical＆Food grade AR-800 series
(Elastomer AR / TPS)

Features

1. Provides anti-slippery products.
2. Having less odor than cross-linked rubber or olefin elastomers.
3. Better hygiene than other series (complied with Japanese Pharmacopoeia, and Food Sanitation Act).
4. Suitable for silicone rubber replacement.

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Properties

ARONKASEI CO., LTD.

Item	Test Method		Unit	AR-815C	AR-830C	AR-840C	AR-850C	AR-860C	AR-875C	AR-885C	AR-897C	AR-HT835 (※3)	AR-HE864 (Olefin type)	AR-LG868 (※3)
	Test Method		Unit	Medical＆Food								Food
	Characteristic		-	Standard								High heat resistance	Low elution	Low outgassing
Hardness	JIS K 6253	typeA	point	13	35	44	53	60	75	88	97	35	62	68
Specific Gravity	JIS K 7112		-	0.89	0.89	0.88	0.89	0.90	0.89	0.9	0.9	0.89	0.87	0.9
Melt Flow Rate	ASTM D 1238	230℃×21.2N	g/10min	1	2	1	4	2	3	10	16	-	3	-
		230℃×37.2N	〃	-	-	-	-	-	-	-	-	3	-	N･F
		230℃×49N	〃	-	-	-	-	-	-	-	-	-	-	1.7
Tensile strength	JIS K 6251		MPa	5.5	5.8	8.6	11	11.3	16.1	23.5	27.8	8.1	6.8	13
300%Modulus	JIS K 6251		MPa	0.5	1.1	1.5	2.1	2.4	3.7	6.3	11.6	-	1.3	3.7
Elongation	JIS K 6251		%	960	900	900	880	820	810	820	1030	880	900	890
Tear Strength	JIS K 6252		kN/m	6	12	14	17	25	35	51	103	14	30	21
Rebound resilience	JIS K 6255		%	66	58	58	56	51	42	41	37	52	55	45
Taber abrasion Test	JIS K 6264	H22×9.8N×1000Cycle	mg	337(C-17)	45(C-17)	25(C-17)	9(C-17)	32	19	17	61	176	110	-
Compression Set	JIS K 6262	23℃×24hr	%	13	10	16	16	21	24	29	41	10	24	26
		70℃×24hr	〃	28	25	32	32	40	44	49	65	27	65	35
		100℃×24hr	〃	-	65	60	58	56	60	64	64	34	79	41
Softening Temperature	our method ※1		℃	-	69	75	83	87	124	148	156	91	67	104
Brittleness Temperature	JIS K 7216		℃	<-60
Weather resistance	-		-	○
Mold Shrinkage (Vertical/Flowing directions)	our method ※2		%	0.1/3.7	0.7/2.9	0.6/3.0	0.5/3.3	0.9/1.6	1.0/1.6	1.1/1.5	0.9/1.3	0.4/3.3	0.8/3.4	1.0/1.3
Molding Method	-		-	Injection ・ Extrusion
Drying	-		-	unnecessary
Color	-		-	Translucent
Fusion strength	our method	PP	-	○	○	○	○	○	○	○	〇	○	○	○
		ABS	-	×	×	×	×	×	×	×	×	×	×	×
		PC	-	×	×	×	×	×	×	×	×	×	×	×
		PET	-	×	×	×	×	×	×	×	×	×	×	×
		6Ny(PA)	-	×	×	×	×	×	×	×	×	×	×	×
		PBT	-	×	×	×	×	×	×	×	×	×	×	×
		POM	-	×	×	×	×	×	×	×	×	×	×	×
		PVC	-	×	×	×	×	×	×	×	×	×	×	×
Flame Retardance	UL-94		-	-	-	-	-	-	-	-	-	-	-	HB equivalent

The values shown in the table are representative ones and not guaranteed.
The figures in the table are subject to change without notice.
Reproduction of this information without our consent is prohibited.
※1　Softening temperature measurement method: Vicat softening temperature (at temperature rise rate of 50℃/hour and load of 2.5N)was determined with a needle inserted by 1mm.
※2　Shrinkage：A film gate sheet (126mm x 126mm x 2mm)was formed (at mold temperature of 40℃ and cooling period of 40 seconds).
※3　This is a grade that is made to order and sold.

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Features

Properties

Medical＆Food grade AR-800 series
(Elastomer AR / TPS)