Aramid Paper----[[LIREN ELECTRICAL INSULATION MATERIALS]]

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Aramid Paper

Description:

LR-AP710 Aramid Paper is a calendered insulation paper made from a synthetic aromatic polyamide polymer.

Aramid Paper offers high inherent dielectric strength, mechanical toughness, flexibility and resilience. Its products can extend the life of electrical equipment, reduce premature failures and repairs, and act as a safeguard in unforeseen electrical stress situations.

Application:

LR-AP710 Aramid Paper is widely used in almost every known electrical insulation application for transformers, motors, coils, and wires.

Technical Data:

Properties		Units	LR-AP710 Aramid Paper Typical Value
Nominal Thickness		mm	0.050	0.080	0.130	0.180	0.25	0.30	0.38
Basis Weight		g/m²	42	64	115	168	245	302	385
Density		g/cc	0.76	0.83	0.89	0.95	0.97	0.99	0.99
Tensile Strength	MD	N/cm	40	66	126.9	170	256	278	412
Tensile Strength	TD	N/cm	16.2	30.9	66.8	110	189	197	254
Elongation	MD	%	7	9.1	10	13	14	15	14
Elongation	TD	%	6.7	8.9	9.5	12	12.5	13	12
Elmendorf Tear Strength	MD	N	0.65	1.22	2.2	3.3	5.7	7.1	9.1
Elmendorf Tear Strength	TD	N	1.16	1.83	3.4	4.6	7.5	9.9	13.5
Shrinkage at 300℃	MD	%	2.1	1.75	1.8	1.6	1.5	1.4	1.2
Shrinkage at 300℃	TD	%	1.8	1.5	1.25	1.15	1.1	1.0	0.8
Breakdown Voltage		KV	0.80	1.28	2.1	3.1	4.5	5.5	6.8
Dielectric Strength		MV/m	15	16	16.5	17.1	18	18	18
Dielectric Constant			2	2.1	2.4	2.5	2.5	2.7	2.8

Nominal Width: 914mm

Tape Size: 3" paper or plastic core, from 6mm width upward

※ Special thickness or combinations can be supplied per customer’s request.

Note: The technical information, data, recommendations, and other statements provided are based on tests or research which we believe to be reliable, but such information shall in no event constitute a warranty of any kind by Liren. Before using this product, all purchasers should carefully evaluate its suitability for their intended applications.

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