C5 Hydrogenated Hydrocarbon Resin
C5 hydrogenated hydrocarbon resins are water-white tackifier resins designed for premium adhesive formulations.
They offer excellent color stability, improved oxidative resistance and strong compatibility with SIS, SBS and other adhesive polymers.
These resins are ideal for manufacturers producing hot melt adhesives (HMAs), pressure-sensitive adhesives (PSAs) and specialty coatings.
Key Properties & Benefits
C5 hydrogenated hydrocarbon resins present the following properties:
- Low color and excellent color stability
- Strong tackifying performance in HMA and PSA systems
- Enhanced thermal and oxidative stability
- Good compatibility with SIS, SBS, EVA and other tackifier resins
Applications / Industries
This resin is used in applications such as:
- Hot melt adhesives (HMAs)
- Pressure-sensitive adhesives (PSAs)
- Packaging adhesives
- Hygiene adhesives
- Specialty coatings
- Sealants
(Selected for relevance to hydrogenated C5 resins.)
Available Grades
| Grade | Softening Point (°C) | Yellow Index | Acid Value | Ash | Description / Applications |
| Velrez W5Z6-100 | 95–105 | 6 | <0.5 | – | Slightly hydrogenated resin for HMA applications |
| Velrez W9Z4-100 | 95–105 | 4 | <0.5 | – | Partly hydrogenated tackifier resin |
| Velrez W9Z2-100 | 96–105 | 2 | <0.5 | – | Fully hydrogenated, very low-color resin for premium adhesives |
Technical Characteristics
This C5 hydrogenated hydrocarbon resin range offers softening points between 95–105°C, available in multiple hydrogenation levels to match specific formulation needs.
Depending on the grade, the resins provide excellent clarity, improved oxidative stability, strong tackifying strength and reliable compatibility with common adhesive polymers.
Polymer Compatibility
Compatible with:
- SIS
- SBS
- EVA
- APAO
- NR, SBR
- Other C5 and C9 hydrocarbon resins
- Fully or partly hydrogenated resins (depending on grade)
Why Choose Mardan
Mardan BV is the official distributor of Velrez hydrocarbon resins.
We provide technical support, reliable European supply, and access to a complete portfolio of C5, C9, hydrogenated and DCPD resins.
Our team helps buyers, engineers and formulators identify the right grade for adhesive, coating and sealant applications.
Request Samples or Technical Support
Our team is ready to assist with:
- Resin selection
- Adhesive and ink formulation support
- Sample requests
- Commercial quotations