Polyplastics Laperos E525T BK225P LCP
Application: ·Automotive parts ·E&E applications ·E&E housing ·SMT applications ·Industrial applications
Packing: 25KG/Bag
Process: injection Molding
Packing: 25KG/Bag
Process: injection Molding
Polyplastics Laperos E525T LCP Description
Laperos E525T is liquid crystal polymer resin (LCP material) produced by Polyplastics Co., Ltd. It contains 25% mineral filled (MD25 LCP material), flame retardant grade V-0, impact modified high-performance plastic raw material, commonly used in automotive parts, home appliances, electronic equipment and industrial applications.

Polyplastics Laperos E525T LCP resin contains 25% mineral filled and is available only in black, as shown in the image on the left. The color code is Laperos E525T BK225P, and the pellets are pillow-shaped.
Custom color options are available; please contact us.👉+86 15837933829
Polyplastics Laperos E525T BK225P LCP Advantage
- MD25 LCP material. Laperos E525T LCP material contains 25% mineral filled, which, compared to unfilled resin, effectively improve dimensional stability and heat resistance while reducing warpage defects.
- Low dust emission. Compared to glass-fiber-reinforced LCP resin, Laperos E525T LCP is filled with mineral fibers. While maintaining good mechanical properties, it effectively reduces the fine dust generated during processing and use, offering advantages in precision parts, optical modules, and SMT components.
- Excellent dimensional stability. Laperos E525T MD25 filled LCP has a shrinkage rate of only 0.03%, far lower than that of ordinary engineering plastics, and offers improved resistance to warpage, making it particularly suitable for the manufacturing of thin-walled precision parts.
Why choose Baiyou as Polyplastics Laperos E252T LCP resin supplier?
- Leadingliquid crystal polymer resin supplier (LCP material) , 20+ years of experience in plastic product manufacturing and chemical raw material import and export
- Fastest Arrival, with warehouses in multiple ports
- 1,000+ types of resins are available, and we have cooperated with large petrochemical groups for 30+ years
- Free Samples for production testing
- Wholesale price, even a piece of goods is based on the wholesale price
Key Attributes
| Polyplastics Laperos E525T BK225P LCP | |||
Product information | |||
|---|---|---|---|
Manufacturer | Polyplastics | ||
Part Marking Code | >LCP material< | ||
Material Shape | LCP pellets | ||
Process | Injection molding LCP material | ||
Material Attribute | ·Impact modified ·25% Mineral filler ·Flame retardant | ||
Specification | UL | ||
Flam retardant | ·UL 94 V-0 | ||
Features | Low fibrillation | ||
Application | ·Automotive parts ·E&E applications ·E&E housing ·SMT applications ·Industrial applications | ||
Additives | Impact modifier | ||
Physical properties | Standard | Value | Unit |
Density | ISO 1183 | 1.55 | g/cm³ |
Shrinkage flow 80*80*1mm 60MPa | Internal method | 0.03 | % |
Shrinkage xflow 80*80*1mm 60MPa | Internal method | 0.36 | % |
Mechanical behavior | Standard | Value | Unit |
Tensile strength | ASTM D638 | 145 | MPa |
Elongation | ASTM D638 | 3.8 | % |
Flexural strength | ISO 178 | 155 | MPa |
Flexural modulus | ISO 178 | 12000 | MPa |
Flexural strain | ISO 178 | 4.0 | % |
Charpy Notch impact 23℃ | ISO 179 | 7 | kJ/㎡ |
Thermal | Standard | Value | Unit |
HDT 1.8 MPa | ISO 75 | 235 | ℃ |
HDT 0.45 MPa | ISO 75 | 270 | ℃ |
Electrical properties | Standard | Value | Unit |
Volume resistivity | IEC 60093 | 3E+16 | Ω·cm |
Dielectric constant 1KHz | IEC 60250 | 4.6 | |
Dielectric constant 1MHz | IEC 60250 | 4.0 | |
Dissipation Factor 1KHz | IEC 60250 | 0.02 | |
Dissipation Factor 1MHz | IEC 60250 | 0.03 | |
| Arc resistance | ASTM D495 | 49 | s |
CTI | IEC 60112 | 150 | V |
Flammability | Standard | Value | Unit |
Flame rating BK 3.0~3.3mm | UL94 | V-0 | |
UL | Standard | Value | Unit |
| UL flame rating BK 3.0~3.3mm | UL94 | V-0 | |
| RTI Elec BK 3.0~3.3mm | UL 746B | 130 | ℃ |
| RTI Imp BK 3.0~3.3mm | UL 746B | 130 | ℃ |
| RTI Str BK 3.0~3.3mm | UL 746B | 130 | ℃ |
Partners
We have established long-term relationships with 80+ well-known companies around the world |

Warehouse And Shipping
20+ years' experience consultant with a supply chain of 1000+ plastic raw materials in China. |
Quantity (tonnes) | 1-100 | 100-300 | >300 |
Lead time (days) | 7-10 | 10-15 | To be negotiated |

References and Notes
- Polylastics,"Laperos E525T BK22P LCP resin technical data sheet", Polyplastics engineering plastic, 11/08/2026
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