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Factory Price 6021 Free Sample Milky White Polyester Films
US$1.40-2.30
500 kg
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableApplication
Aerospace, Automotive Manufacturing, Construction Industry, Electronic device, Solar PanelColor
TransparentModel NO.
6021Installation Method
Static ClingMaterial
PlasticMaximum Voltage
20KV~100KVThermal Rating
B 130Thickness
0.1-0.35UV Protection
YesWidth
According to Custom RequestWeight
Per Roll 50-200kgType
Insulation FilmChemistry
Hybrid InsulationClassification
Hybrid Insulation MaterialsCertification
ISO9001Brand
RainyanTransport Package
PalletSpecification
0.125 0.15 0.188 0.20 0.25 0.30 0.30mmTrademark
RYOrigin
ChinaHS Code
392069Production Capacity
50ton/DayKey features
Wide Application Range: Suitable for aerospace, automotive, construction, electronics, and solar panel industries.
High Voltage Resistance: Maximum voltage rating from 20KV to 100KV for reliable electrical insulation.
Customizable Dimensions: Width and weight per roll (50-200kg) available according to custom requests.
Superior Mechanical Strength: Tensile strength up to 150 Mpa and break elongation up to 80% depending on thickness.
UV Protection: Provides effective protection against ultraviolet radiation.
ISO9001 Certified: Manufactured under international standards with ISO9001 certification.
Fast Lead Time: Peak and off-peak season lead times both within 15 working days.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2001-02-01Nearest Port: qingdao, shanghai, tianjinAverage Response Time: ≤18hTerms of Payment: LC, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, FCA
AI-Powered supplier vetting
SummaryXuchang Rainyan Insulation Material Co., Ltd. is identified as a Chinese manufacturer/factory producing electrical insulation materials and related products. It reports ISO 9001 and QC 080000 certifications, broad export coverage, and customization based on customer samples. However, the evidence indicates limited R&D and service infrastructure: no ODM, 3D design, SDK, recent product development, written complaint-handling or corrective-action procedures, warehouse control process, or quality assurance system. Quality-control resources are reported inconsistently, with one inspection staff member and no test equipment in one slice, while another reports 11–20 quality-control staff. Financial records are referenced for 2021–2023, but no financial figures or substantive performance evidence are provided. No customer names, case studies, or verified brand-OEM experience are disclosed.
Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company based in Henan, China. Its stated product scope covers polyester film, polyimide tape, pressboard, insulation paper, laminated sheet, and other insulation-related products, while the company description links its products to transformers and electrical motors.
CertificationsThe supplier reports holding ISO 9001 and QC 080000 certifications. The slices identify the certifications but do not provide certificate numbers, validity dates, scope, or independent verification.
After-Sales capabilityThe supplier states that it offers warm-hearted service, but it explicitly reports no written procedures or records for customer complaints and no written corrective and preventive action procedures or records. This demonstrates a documented service-process deficiency.
R&D capabilityThe supplier reports no professional technical R&D capability, no 3D software design, no ODM service, no SDK, and no new products in the past year. Although sample provision is described as an R&D engineer responsibility, the overall evidence shows explicit limitations in innovation and formal R&D capability.
Production capacityThe supplier reports annual production information of 3,240 laminated sheets and 50,000 tons, exports to multiple global regions, and has operated as an exporter for five years. However, quality-control infrastructure appears weak or inconsistent: one slice reports one inspection staff member and zero testing equipment, while another reports 11–20 quality-control staff; finished products are checked by packing staff.
Customization capabilityThe supplier explicitly offers customization from samples and states that its R&D engineer provides samples according to customer requirements. No evidence is provided for broader engineering design, 3D design, ODM, or SDK-based customization, so the demonstrated capability is limited to sample-based customization.
Product Q&A
Q:What are the main applications of this film?
A:
It is suitable for electrical insulation in aerospace, automotive manufacturing, construction, electronic devices, and solar panels.
Q:Can the width and weight be customized?
A:
Yes, the width is according to custom request and the weight per roll ranges from 50 to 200kg.
Q:What is the maximum voltage rating?
A:
The maximum voltage ranges from 20KV to 100KV.
Q:How long is the lead time for orders?
A:
The lead time is within 15 working days for both peak and off-peak seasons.
Q:Is the product certified?
A:
Yes, the product holds ISO9001 certification.
Send Inquiry
*To:
Xuchang Rainyan Insulation Material Co., Ltd.
Xuchang Rainyan Insulation Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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