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AMA Electrical Insulation Paper, 10 mm Thickness Candidate from China sourcing visualNeeds technical clarification before RFQ
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AMA Electrical Insulation Paper, 10 mm Thickness Candidate from China

Sourcing candidate for overseas buyers seeking electrical insulation paper or laminated insulation material from a China-based supplier. The listing references AMA/insulation paper with customizable dimensions, multiple colors, RoHS/REACH approval claims, carton packing, and applications in motors, transformers, generators, capacitors, inductors, coils, and high-voltage insulation. Buyer confirmation is required on exact material construction, thickness tolerance, insulation class, dielectric properties, certification documents, and export packaging before RFQ or sampling.

Quick buying facts

Identify the grade, package, and import market before comparing suppliers.

Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.

CAS: Not applicable; this is a manufactured insulation paper/laminate rather than a single chemical substance.Electrical insulation paper / laminated insulation material, non-chemical industrial materialNeeds technical clarification before RFQ
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Identity and grade

Typical specifications

  • CAS: Not applicable; this is a manufactured insulation paper/laminate rather than a single chemical substance.
  • Model referenced: 6640.
  • Material stated on listing: acetate cloth; product description also references DMD/FDMD electrical insulation paper, so material construction must be clarified.
  • Thickness stated in title: 10 mm; specification table states 0.15 mm / 0.17 mm / 0.20 mm, creating a material discrepancy that requires confirmation.
  • Thermal rating: H class, 180°C, as listed.
  • Maximum voltage: <10 kV, as listed.
  • Tensile strength: High, qualitative only; numerical test data should be requested.
  • Certifications claimed: RoHS and REACH approval; certificates and test reports should be checked for scope, date, issuing lab, and covered product model.
  • Color: Multiple colors available.
  • Customization: dimensions, thickness, and packaging reportedly available.
  • Applications stated: capacitor, generator, inductor, insulation sleeving, motor, transformer, high-voltage insulation, coils, windings, and electrical equipment.
  • Brand/trademark: LIBO.
Who uses this page

Target buyers

  • Transformer manufacturers
  • Motor and generator manufacturers
  • Electrical insulation material distributors
  • Coil and winding workshops
  • High-voltage equipment manufacturers
  • Electrical appliance component buyers
  • New-energy equipment manufacturers
  • Industrial maintenance and repair buyers
Before matching

Documents to check

  • CAS number, grade, assay, and impurity profile
  • SDS, COA, TDS, HS code, and transport classification
  • Destination-market import documents before supplier matching
Package and route

Packing notes

  • Listed transport package: carton.
  • Listed package size: 65 cm x 65 cm x 20 cm.
  • Listed gross weight: 20 kg per package.
  • Supplier states moisture-proof and reinforced protection for safe delivery.
  • Standard export cartons, pallets, or customized packaging are available according to the listing.
  • For RFQ, request roll/sheet format, inner moisture barrier, pallet dimensions, edge protection, labeling format, and carton net/gross weight.
  • Confirm whether export marks, batch numbers, production date, and inspection labels can be printed on cartons or pallets.
Applications and sourcing options

Check whether this product fits the buyer's actual application.

Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.

Use context

Common applications

  • Layer insulation for motors and transformers
  • Coil and winding insulation
  • Insulation barrier material in electrical equipment
  • Laminated electrical insulation applications requiring thermal class confirmation
  • Custom-cut insulation sheets or strips for industrial assemblies
  • Prototype sampling for insulation material qualification
How we compare

Sourcing options

  • Request sample sheets or rolls for incoming inspection before bulk order.
  • Ask supplier to quote both standard thicknesses and any true 10 mm option if available.
  • Compare AMA, DMD, NMN, DDP, fish paper, PET film, polyimide film, and other insulation grades based on thermal class and dielectric performance.
  • Request FOB China port pricing with carton and pallet packaging options.
  • Request CIF or CFR quotation if freight benchmarking is needed.
  • Use third-party inspection for dimensional checks, packaging verification, and document review before shipment.
  • Qualify at least two alternative suppliers if the material will be used in safety-critical electrical equipment.
Human review

Compliance notes

  • DG awareness: This product appears to be a non-dangerous manufactured insulation material, but buyers should request a non-DG statement or transport safety declaration for their freight forwarder.
  • CAS check: Not applicable unless the supplier provides specific resin, adhesive, coating, or film composition that requires substance-level declarations.
  • Document readiness to request: COA, product specification sheet, TDS, SDS or non-hazardous declaration, RoHS/REACH test reports, inspection report, packing list template, commercial invoice template, and certificate of origin if needed.
  • Verify whether RoHS/REACH claims apply to the exact supplied grade, color, adhesive system, coating, and thickness.
  • Confirm applicable standards and test methods for dielectric strength, breakdown voltage, tensile strength, thermal class, moisture content, and thickness tolerance.
  • No regulatory guarantee is implied; importer must verify local electrical, environmental, customs, and end-use requirements before purchase.
  • If used in high-voltage or safety-critical equipment, request batch traceability and third-party testing before approval.
Buyer search paths

Related sourcing terms

These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.

electrical insulation paper ChinaAMA insulation paperDMD insulation paperFDMD electrical insulation material6640 insulation paperH class insulation paper180C insulation materialtransformer insulation papermotor winding insulation paperhigh voltage insulation paperlaminated insulation materialRoHS REACH insulation material
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RFQ questions before supplier matching

Turn this product into a quote request.

Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.

Questions to confirm
  • Please confirm the exact product name and construction: AMA, DMD, FDMD, acetate cloth laminate, polyester film composite, or another insulation paper type?
  • The title states 10 mm thickness, while the specification table lists 0.15/0.17/0.20 mm. Which thicknesses are actually available, and what is the tolerance for each?
  • Can you provide a current TDS showing dielectric strength, breakdown voltage, thermal class, tensile strength, elongation, moisture absorption, and standard test methods?
  • Can you provide RoHS and REACH reports for the exact material, color, coating, adhesive, and thickness being quoted?
  • Is the product supplied in sheets, rolls, slit rolls, pads, or custom-cut parts? What are the minimum and maximum widths and lengths?
  • What is the MOQ for standard thickness and for custom thickness or size?
  • Can samples be supplied with batch number, inspection report, and declared thickness?
  • What is the normal lead time for sample, trial order, and repeat production order?
Checks before quote
  • DG awareness: This product appears to be a non-dangerous manufactured insulation material, but buyers should request a non-DG statement or transport safety declaration for their freight forwarder.
  • CAS check: Not applicable unless the supplier provides specific resin, adhesive, coating, or film composition that requires substance-level declarations.
  • Document readiness to request: COA, product specification sheet, TDS, SDS or non-hazardous declaration, RoHS/REACH test reports, inspection report, packing list template, commercial invoice template, and certificate of origin if needed.
  • Verify whether RoHS/REACH claims apply to the exact supplied grade, color, adhesive system, coating, and thickness.
  • Confirm applicable standards and test methods for dielectric strength, breakdown voltage, tensile strength, thermal class, moisture content, and thickness tolerance.
  • No regulatory guarantee is implied; importer must verify local electrical, environmental, customs, and end-use requirements before purchase.
  • If used in high-voltage or safety-critical equipment, request batch traceability and third-party testing before approval.
Next step

Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.