Dicyclopentadiene DCPD
Dicyclopentadiene (often shortened to DCPD) is a thermoset plastic used for making adhesives, paints and inks, it also used for making many larger components through the usage of reaction injection moulding techniques. As a thermoset plastic it can be employed as an alternative for concrete and metals, DCPD is used in making decks, boat hulls, farm machinery, panels on vehicle bodies, fan shrouds, protective shielding and other products required to stand tall against impacts.
Manufacturing Parts from Dicyclopentadiene
Dicyclopentadiene is an end product received mainly from heating crude oil, naphtha, or other gas-based oils. Manufacturers make use of the RIM process for the production of large parts with dicyclopentadiene.
This technique for moulding lets the production of pieces that are stronger than the ones produced by conventional injection moulding. These products still have the, strength, and aesthetics which is the salient feature of DCPD. The main advantage of the use of a RIM process to for the fabrication of parts out of dicyclopentadiene is the ease in the fabrication of these larger components.
There are also some advantages in store for the products made from DCPD
- Better surface finishes
- Can be made with larger surface areas
- Does not succumb to rust
- It is durable and flexible
- Good strength to weight ratio
- It has a low average density
At the time, when liquid DCPD and catalyst mix, heat rapidly transforms the material inside the mould into a solid thermoset. Parts usually cure in just a couple of minutes, while the entire process takes around 4-6 minutes, dependent on the size of the parts. After removing them from the mould, components formulated from DCPD need no additional curing.
Parts, made with the help of the DCPD RIM procedure produce a surface, which is easily paintable, smooth and glossy in finish. Paints readily combine well with the exteriors made from DCPD, letting manufacturers to coat them in nearly any colour.
It is because of the increasing use of dicyclopentadiene for resins, polymers and other specialty chemicals, the demand for the same is on the rise, and will reach to a value of USD 1,373.9 million by the end of this decade. For further details visit Dicyclopentadiene Market Growth Factors, and Demand
[edit] Related articles on Designing Buildings
- Adhesives.
- Cladding.
- Construction materials.
- Construction plastics market.
- ETFE.
- Fabric structures.
- Glass reinforced plastic GRP.
- India looks at using plastic instead of sand.
- Nylon.
- Paint.
- Plasticisation.
- Plastic and recycling.
- Polyethylene.
- Polymers.
- Recyclable construction materials.
- Rubber.
- Sandwich panel.
- Thermoplastic materials in buildings.
- Transparent insulation materials.
- Types of plastic in construction.
- Weatherboarding.
Featured articles and news
Preparing for the future: how specifiers can lead the way
Effective specificationand the Future Homes Standard.
Heritage, industry and slavery
Interpretation must tell the story accurately.
PM announces Building safety and fire move to MHCLG
Following recommendations of the Grenfell Inquiry report.
Conserving the ruins of a great Elizabethan country house.
BSRIA European air conditioning market update 2024
Highs, lows and discrepancy rates in the annual demand.
50 years celebrating the ECA Apprenticeship Awards
As SMEs say the 10 years of the Apprenticeship Levy has failed them.
Nominations sought for CIOB awards
Celebrating construction excellence in Ireland and Northern Ireland.
EPC consultation in context: NCM, SAP, SBEM and HEM
One week to respond to the consultation on reforms to the Energy Performance of Buildings framework.
CIAT Celebrates 60 years of Architectural Technology
Find out more #CIAT60 social media takeover.
The BPF urges Chancellor for additional BSR resources
To remove barriers and bottlenecks which delay projects.
Flexibility over requirements to boost apprentice numbers
English, maths and minimumun duration requirements reduced for a 10,000 gain.
A long term view on European heating markets
BSRIA HVAC 2032 Study.
Humidity resilience strategies for home design
Frequency of extreme humidity events is increasing.
National Apprenticeship Week 2025
Skills for life : 10-16 February
Update on the future of Grenfell Tower
Deputy Prime Minister decides for it be carefully taken down to the ground.
Ending decades of frustration, misinformation and distrust.