POE Solar Encapsulant Film | Anti-PID Solar Encapsulant

MH-P6510 POE film is polyolefin elastomer encapsulation material designed for high-reliability photovoltaic modules. It boasts outstanding performance in water vapor barrier, anti-PID, long-term weather resistance and chemical stability, perfectly suitable for high-efficiency modules used in harsh environments. Custom thickness from 0.2~0.8mm available.

MH-P6510 POE Solar Encapsulant Film

Manufactured by Cixi Lanxing Plastic Industry Co., Ltd., MH-P6510 POE film outperforms traditional EVA film in moisture resistance, anti-PID, weather stability and chemical inertness, effectively preventing cell corrosion and long-term power attenuation for solar modules.

Core Advantages vs EVA Film

✓ Ultra-low WVTR ≤0.7 g/(m²·24h) — EVA typical value 5~15 g/(m²·24h), perfect for high humidity & double-glass modules

✓ Top-tier Anti-PID — Volume resistivity ≥1×10¹⁵ Ω·cm, power attenuation ≤0.5% after -1500V/96h PID test, fit N-type TOPCon/HJT cells

✓ No acetic acid release — Zero corrosion to solar cells and ribbons during long-term aging

✓ Elongation at break ≥500% — Great flexibility for BIPV and flexible PV modules

✓ Excellent anti-yellowing — YI ≤5.0 after UV & damp heat aging, high peel strength retention

✓ Custom thickness — 0.2~0.8mm customizable, stable storage performance better than EVA

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Full Technical Specifications (MH-P6510)

Category	Test Item	Standard Index	Test Standard	EVA Typical Reference
Basic Property	Thickness	0.2~0.8 mm (Customizable)	GB/T 6672-2001	-
Basic Property	Density	0.86~0.90 g/cm³	GB/T 1033.1-2008	-
Basic Property	Light Transmittance (380-1100nm)	≥91%	GB/T 2410-2008	Equivalent
Basic Property	Water Vapor Transmission Rate (WVTR)	≤0.7 g/(m²·24h)	GB/T 21529-2008	5~15 g/(m²·24h)
Electrical Property	Volume Resistivity	≥1 × 10¹⁵ Ω·cm	GB/T 1410-2006	~10¹⁴ Ω·cm
Electrical Property	AC Dielectric Strength	≥35 kV/mm	GB/T 1408.1-2006	Equivalent or lower
Mechanical Property	Initial Peel Strength (vs Glass)	≥150 N/cm	GB/T 2790-1995	Equivalent
Mechanical Property	Peel Strength after DH2000h	≥112 N/cm	GB/T 2790-1995	Significant attenuation
Mechanical Property	Pre-lamination Shrinkage	MD≤3.0%, TD≤1.5%	GB/T 6672-2001	Equivalent or higher
Mechanical Property	Elongation at Break	≥500%	GB/T 1040.3-2006	~300%
Weathering Resistance	UV Aging (120kWh/m²)	YI ≤5.0; Peel Strength ≥30N/cm	IEC 61215	Severe yellowing & strength loss
Weathering Resistance	Damp Heat Aging (DH1000h)	YI ≤5.0; Peel Strength ≥30N/cm	IEC 61215	Severe yellowing & strength loss
Weathering Resistance	PCT Aging (48h, Optional)	Peel Strength ≥30N/cm	Enterprise Standard	Significant attenuation
Anti-PID Performance	-1500V / 96h PID Test	Module power attenuation ≤0.5%	Internal Test Standard	High PID attenuation risk

Recommended Lamination Process Parameters (From Spec Sheet)

Process Parameter	Recommended Range	Remarks
Lamination Temperature	140 ~ 150 ℃	Adjust based on actual equipment
Lamination Time	15 ~ 20 min	Match target cross-linking degree
Lamination Pressure	0.08 ~ 0.12 MPa	Avoid cell cracking, ensure full adhesion
Optimal Cross-linking Degree	75% ~ 90%	Wide controllable window for high production yield

Packing & Storage Spec (Spec Sheet Chapter 5)

Item	Standard Requirement
Packaging Method	Vacuum roll packed with moisture-proof aluminum foil bag, complete label with model MH-P6510, batch, production date & certificate
Storage Temperature	0 ~ 30 ℃
Relative Humidity Requirement	RH < 60%
Storage Restrictions	Avoid direct sunlight, heavy pressure
Shelf Life	6 months from production date, better storage stability than EVA film

Key Advantages of MH-P6510 POE Film

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Ultra Anti-PID Performance

Volume resistivity ≥1×10¹⁵ Ω·cm, power loss ≤0.5% after -1500V/96h PID test, fully compatible with PID-sensitive N-type TOPCon & HJT cells.

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Super Low Water Vapor Barrier

WVTR ≤0.7g/(m²·24h), 1/10~1/20 of EVA film, prevents moisture intrusion and cell corrosion for double-glass modules & coastal projects.

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High Electrical Insulation

AC dielectric strength ≥35kV/mm, safe for 1500V high voltage PV systems, lower leakage risk during long-term operation.

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Stable Weather Resistance

No acetic acid released during aging. YI ≤5.0 after UV & DH aging, maintains high peel strength without delamination.

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High Toughness & Flexibility

Elongation at break ≥500%, absorbs structural deformation stress, ideal for BIPV building integrated PV modules.

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Wide Lamination Process Window

75%-90% controllable cross-link range, compatible with all standard PV laminators, stable production with high yield rate.

Recommended Application Scenarios

High-efficiency Double Glass Modules

Leading moisture barrier and anti-PID performance ensure long-term reliability, compatible with ultra-clear patterned & semi-tempered glass.

N-Type High-Efficiency Cells (TOPCon/HJT)

Best encapsulation solution for PID-sensitive N-type cells; no acetic acid corrosion, passes strict -1500V PID aging test.

BIPV Photovoltaic Building Integration

High elongation adapts to building structural deformation, reduces delamination risk under long-term temperature cycles.

Lightweight Flexible PV Modules

Superior flexibility and fatigue resistance for repeated bending, far better rigidness than traditional EVA film.

About Cixi Lanxing Plastic Industry Co., Ltd.

Cixi Lanxing Plastic Industry Co., Ltd. specializes in R&D and production of MH-P6510 series high-performance POE photovoltaic encapsulation film, manufactured following GB/T 29848-2018 national standard.

Our internal quality lab covers full testing items including optical, electrical, mechanical and weather aging performance, to guarantee stable batch parameters consistent with official spec sheet.

We supply standard MH-P6510 POE film and customized thickness solutions for global PV module manufacturers, providing professional lamination technical guidance for all clients.

25+

Years PV Film Manufacturing Experience

Full Test Lab

Complete Performance Testing Equipment

Custom Thickness

0.2~0.8mm Customizable

Global Support

Overseas PV Module Clients

Compliant Standards & Certifications

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GB/T 29848-2018

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IEC 61215 Weathering Standard

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ISO 9001 Quality System

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RoHS & REACH Compliant

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Full Internal Aging Test

Learn More About Factory Get Spec Sheet PDF

Custom POE Film Solutions Based on MH-P6510 Spec

We support customization strictly within MH-P6510 specification range, adjust thickness, formula and packaging to match your module production requirements.

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Custom Thickness

0.2mm ~ 0.8mm adjustable thickness per your module design

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Anti-PID Formula Tuning

Adjust volume resistivity for high voltage N-type PV systems

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Special Environment Formula

Optimized formula for coastal, high humidity & high UV regions

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Custom Vacuum Packaging

Aluminum foil vacuum roll, custom brand label & roll length

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Lamination Matching Adjustment

Tune cross-link window to fit your existing laminator parameters

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On-site Technical Support

Engineer guidance for lamination process debugging

Submit Custom Requirement Chat on WhatsApp

Frequently Asked Questions About MH-P6510 POE Film

Why POE film is better than EVA for double-glass modules?▼

MH-P6510 WVTR ≤0.7g/(m²·24h), far lower than EVA's 5~15 g/(m²·24h). Double-glass modules have no backsheet to block moisture; POE also releases no acetic acid and provides stable anti-PID performance, avoiding long-term cell corrosion and power attenuation.

What is the standard anti-PID index of MH-P6510?▼

Volume resistivity ≥1×10¹⁵ Ω·cm. After -1500V/96h strict PID aging test, module power attenuation ≤0.5%, fully suitable for PID sensitive TOPCon & HJT N-type cells.

What are the official lamination parameters from spec sheet?▼

Temperature: 140~150℃, Time:15~20min, Pressure:0.08~0.12MPa, optimal cross-linking degree 75%~90%. The product has a wide cross-link window for stable mass production yield.

Storage conditions & shelf life of MH-P6510 POE film?▼

Vacuum aluminum foil roll packaging. Store at 0~30℃, relative humidity below 60%, avoid direct sunlight and heavy pressure. Shelf life is 6 months from production date, storage stability better than EVA film.

What thickness customization options do you provide?▼

Standard customizable thickness range 0.2mm to 0.8mm, all thickness strictly follow GB/T 6672-2001 testing standard, stable mechanical and aging performance within full range.

Get Official MH-P6510 POE Film Spec & Quotation

Contact our specialist Jason for free samples, full spec sheet PDF and factory direct price support.

Request MH-P6510 POE Film Quotation

Fill the form below, our engineer Jason will reply within 12 hours with full spec sheet and customized offer.

Direct Contact: WhatsApp: +86 18948105208 | Email: Jason@lanxingfilm.com