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Product overview
Advertising Sticker & Lamination Film Adhesive GJ-8100 series is a range of solvent-based, single-liquid removable adhesives for graphics media. Coated directly onto the film without a second component, the adhesives give advertising stickers, cold lamination film and window film a bond that holds in service yet can be removed when the graphic is changed. Four grades cover different performance and price points.
GJ-8105D is the highest-performance grade, with 50% solid content and a viscosity of 4000~8000 CPS at 23 °C; it resists plasticizer migration and high temperature and is specified for demanding uses such as car body stickers near engine heat. GJ-8145D (40% solids, 2500~6500 CPS) is the high-transparency grade. GJ-8125D (40% solids, 3000~7000 CPS) covers a wide application range.
GJ-8198D, at 40% solids and 4000~7000 CPS, is the economy grade for common, general-requirement applications and gives converters a cost advantage on volume sticker stock. All four are single-liquid, removable and directly coatable on standard solvent lines. ChemPortal supplies the GJ-8100 series in wholesale quantities to self-adhesive graphics media manufacturers and lamination film converters.
Key features
- Single-liquid removable adhesives that can be coated directly
- GJ-8105D: plasticizer-migration and high-temperature resistant, 50% solids, 4000~8000 CPS
- GJ-8145D: high transparency grade, 40% solids, 2500~6500 CPS
- GJ-8125D: wide application range, 40% solids, 3000~7000 CPS
- GJ-8198D: low-cost general grade, 40% solids, 4000~7000 CPS
- Viscosities from 2500 to 8000 CPS at 23 °C across the series
Applications
- Self-adhesive advertising stickers
- Cold lamination film
- Window film
- Car body stickers near engine heat (GJ-8105D)
- Clear graphics media needing high transparency (GJ-8145D)
- Economy sticker stock for general use (GJ-8198D)
Grades & technical parameters
| Type | Solids % | Viscosity (cP, 23 °C) | Advantage & notes |
|---|---|---|---|
| GJ-8105D | 50 | 4000~8000 | Single liquid type can be removed — Single liquid type, can be directly coated, excellent performance, plasticizer migration resistance, high temperature resistance, suitable for some high requirements of the occasion, such as car body paste near the engine heating part. |
| GJ-8145D | 40 | 2500~6500 | Single liquid type can be removed — Single liquid type, can be directly coated, excellent performance, high transparency. |
| GJ-8125D | 40 | 3000~7000 | Single liquid type can be removed — Single liquid type, can be directly coated, wide application range. |
| GJ-8198D | 40 | 4000~7000 | Single liquid type can be removed — Single liquid type, can be directly coated; Suitable for some common, general requirements of the occasion; Low price, competitive advantage. |
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Packaging & logistics
Standard packaging options. Confirm the packaging, lot size and delivery terms with your quotation.
Frequently asked questions
Which grade suits car body stickers or other heat-exposed graphics?
GJ-8105D. It combines plasticizer migration resistance with high temperature resistance, which is why it is specified for demanding uses such as car body stickers near engine heating parts. It has 50% solid content and a viscosity of 4000~8000 CPS at 23 °C, the highest values in the series.
What does single-liquid removable mean?
Single-liquid means the adhesive is used as supplied and coated directly onto the film without mixing in a second component. Removable means the finished sticker or film can be taken off the surface after use, which is the behavior required for advertising stickers, cold lamination film and window film.
What are the solid content and viscosity of each grade?
GJ-8105D: 50% solids, 4000~8000 CPS. GJ-8145D: 40% solids, 2500~6500 CPS. GJ-8125D: 40% solids, 3000~7000 CPS. GJ-8198D: 40% solids, 4000~7000 CPS. All viscosities are measured at 23 °C; the technical data sheet lists the complete parameter table for each grade.
How do I request wholesale pricing or a TDS for the GJ-8100 series?
Send ChemPortal the grade you are evaluating, your monthly consumption, coating line and delivery destination. Our team will quote wholesale pricing and lead time and forward the technical data sheet. Container sizes and minimum order quantity are confirmed with the quotation.
Published reference specifications. Confirm the current grade, SDS / TDS / COA, packaging and delivery terms with your quotation.