Transformer Insulation Materials
High Density Composite Insulation Psp Roll
High Density Composite Insulation Presspaper (Psp roll) is manufactured by bonding high-density paper, produced from pure natural wood pulp, with specialized adhesives.
Type: Insulation paper
Heat-Resistance: Class A (105℃)
Thickness: 0.5mm, 0.8mm, 1.0mm, 1.2mm
Width: 1000mm etc
Package: Pallet
Description
High Density Composite Insulation Presspaper (Psp roll) is manufactured by bonding high-density paper, produced from pure natural wood pulp, with specialized adhesives. This composite structure results in a superior insulating material characterized by its high density, exceptionally smooth surface free from pressure marks, and outstanding mechanical strength and toughness. The paper delivers excellent electrical insulation properties, making it an ideal choice for critical electrical applications.
Primarily designed for use in key electrical equipment, the electrical insulation presspaper is widely employed in motors, transformers, inductors, capacitors, and similar devices requiring reliable dielectric separation and structural integrity.
Key Specifications:
Available Thickness: 0.5mm, 0.8mm, 1.0mm, 1.2mm
Heat-Resistance Class: Class A (105℃)
Storage Instructions:
To preserve performance and quality, the high density composite insulation presspaper must be stored in a dry and clean indoor environment. Keep away from fire sources and direct sunlight. Avoid direct contact with the ground or insulation boards. For proper storage, place the products flat on dry wooden pallets or racks.
Parameter
| Type | Insulation presspaper | |||||
| Heat-resistance | A Class 105℃ | |||||
| Thickness | 0.5mm, 0.8mm, 1.0mm, 1.2mm | |||||
| For more information, please contact us: [email protected] | ||||||
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Quick Answers for You
Quick answers to your pressing questions.
Q: How do you ensure consistent quality from batch to batch?
A: We control key parameters such as thickness, dimensions, dielectric performance, mechanical strength and moisture according to the product specification. Batch inspection and traceable test records help maintain consistent performance for repeat orders.
Q: Can you provide samples for testing?
A: Yes. Samples can be provided for material evaluation, testing or production trials. For customized materials, sample availability and lead time depend on the required specification.
Q: What technical documents can you provide?
A: Depending on the material, we can provide ISO, TDS, RoHS, REACH, SGS reports and relevant IEC or UL information for technical evaluation and supplier approval.
Q: What are your MOQ, lead time and shipping options?
A: MOQ and lead time vary by material, specification and processing requirement. Low MOQ and trial order can be accept accordingly. We support international shipments by sea, air and express courier.
Q: Are you a trader or manufacturer?
A: Chengrui combines our own manufacturing capabilities (flexible laminates, insulation sleeving etc) with a qualified partner production network. This allows us to supply a broader range of electrical insulation materials while maintaining specification control, quality inspection and technical support.
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