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GFRP Lamination Industrial Hot Glue Glass Fiber Reinforced Polymer Bonding PES Granule
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GFRP Lamination Industrial Hot Glue Glass Fiber Reinforced Polymer Bonding PES Granule
| Place of Origin | Nantong, Jiangsu |
| Brand Name | JCC |
| Certification | Oeko-tex Certificate, ISO, ZDHC |
| Model Number | JCC-PES 3115 |
| Document | JCC-3115 PES HOT MELT ADHES...VE.pdf |
Product Details
Material:
PES
Form:
Hot Melt Granule
Type:
Thermoplastic
Application Temperature:
150-180°C
Application:
GFRP Lamination For Wind Turbine Blades
Temperature Resistance:
High
Adhesion Strength:
Strong
Color:
White
Highlight:
GFRP Lamination industrial hot glue
,Polymer Bonding industrial hot glue
,Polymer Bonding PES Granule
Payment & Shipping Terms
Minimum Order Quantity
1000KG
Price
USD 3.00-5.00/KG
Packaging Details
20kg/bag; 1000kg/pallet
Delivery Time
8-10 days
Payment Terms
T/T
Supply Ability
2000 tons/month
Product Description
JCC PES Granule For GFRP Lamination Glass Fiber Reinforced Polymer Bonding
High-performance thermoplastic bonding material engineered for structural applications in wind turbine blade manufacturing.
Product Attributes
| Attribute | Value |
|---|---|
| Material | PES |
| Form | Hot Melt Granule |
| Type | Thermoplastic |
| Application Temperature | 150-180°C |
| Application | GFRP lamination for wind turbine blades |
| Temperature Resistance | High |
| Adhesion Strength | Strong |
| Color | White |
Product Description
PES hot melt adhesive granules provide excellent bonding strength with fiberglass materials, offering long-term durability, thermal stability, and environmental resistance for wind energy applications.
Technical Data
| Typical Value | Range | Test Standard |
|---|---|---|
| White Granule | ||
| Co-polyester | ||
| 1.22 | 1.20~1.23 | GB/T 13354-1992 |
| 210000 | 200000~220000 | GB/T 2794-1995 |
| 27500 | 27000~30000 | GB/T 2794-1995 |
| 30 | 27~33 | 160℃ |
Processing Guidelines
- Melting Temperature: 200°C - 240°C
- Application Methods: Hot melt extrusion, bead dispensing, slot die coating
- Open Time: Adjustable depending on granule formulation, typically 30-180 seconds
- Substrate Prep: Clean, dry surfaces; light abrasion or plasma treatment can enhance bond strength
Typical Application Areas in Wind Turbine Blades
- Bonding of internal spars or shear webs to shell sections
- Adhesive joints between blade halves (leading and trailing edges)
- Fixation of foam or core inserts
- Repair of delaminated or cracked structural zones
- Integration of root bushings or metal inserts
Advantages in Wind Blade Bonding Applications
- High Temperature Resistance
- Strong Mechanical Bonding
- Fatigue Resistance
- Low Shrinkage
Frequently Asked Questions
Why use PES hot melt granules instead of epoxy adhesives?
PES offers faster processing, less curing time, and thermoplastic flexibility, enabling quicker production cycles and easier rework or repairs compared to traditional two-component epoxies.
Are PES adhesives compatible with composite materials used in blades?
Yes, PES bonds well with composite substrates including fiberglass, carbon fiber, epoxy prepregs, and foam cores.
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CONTACT US AT ANY TIME
+86-15221126228
No. 505 Huiping Rd Nanxiang Jiading District Shanghai 201802 China
