| Product?description | ||||||||||||||||||
| This is a two component glass flake reinforced epoxy composite coating. Designed as a heat resistant coating, and it is resistant to low temperatures down to - 196°C and high temperatures up to 250°C on carbon steel. Suitable for insulated and non insulated surfaces. Suitable for properly prepared carbon steel, stainless steel, alloyed steel (P91), galvanized steel and aluminium. It can be applied on hot substrates up to 150°C. Please refer to the application gulde for more detalled information. This product may be used as a prlmer, mld coat or finish coat. It will offer proper corrosion protection at ambient conditions during construction and shut-down periods. The product passes the standard tests used for quallfying coatings preventing corrosion under insulation (CuI). | ||||||||||||||||||
| Typical use Protective: | ||||||||||||||||||
| Designed as corrosion protection for surfaces operating at elevated temperatures where extended protection against corrosion is desired. Particularly suited for use under insulation. Sulitable for insulated and non insulated surfaces. | ||||||||||||||||||
| Approvals and certificates | ||||||||||||||||||
| Passing ISO 19277-2018 including CUI-2 Cryo and CUI-3 Cryo multiphase. | ||||||||||||||||||
| Tested in accordance wlth ISO 12944-6, high expected durabilty in corroslvity category C5. Passing vertical plpe test for CUI performance as described in ISO 19277 Part 8.2:2018. | ||||||||||||||||||
| Tested in accordance with ISO 3248:2000 determination of the effect of heat 1000 hours at 250°C on carbon steel. | ||||||||||||||||||
steel (P91). | ||||||||||||||||||
| Passing ASTM D2485: 2018 - standard test methods for evaluating coatings for high temperature service from - 196°℃ to 250°C. | ||||||||||||||||||
| Additional certificates and approvals may be avallable on request. Colours | ||||||||||||||||||
| white, red, light grey, aluminlum | ||||||||||||||||||
| Aluminlum colour shall not be overcoated. | ||||||||||||||||||
| Product data | ||||||||||||||||||
| Property | Test/Standard | Description | ||||||||||||||||
| Sollids by yolume | ISO 3233 | 70± 2 % | ||||||||||||||||
| Gloss level(GU 60°) | ISO 2813 | matt(0-35) | ||||||||||||||||
| Flash point | ISO 3679 Method 1 | 28 ℃ | ||||||||||||||||
| Density | calculated | 1.5 kg/l | ||||||||||||||||
| VOC-US/Hong Kong | US EPA method 24 (tested) (CARB(SCM)2007, SCAQMD rule 1113, Hong Kong) | 270 g/l | ||||||||||||||||
| VOC-EU | IED (2010/75/EU)(theoretical) | 283 g/l | ||||||||||||||||
| yoC-China | GB/T 23985-2009 (tested) | 238 g/l | ||||||||||||||||
| yOC-Korea | Korea Clean Air Conservation Act (tested) (Max. thinning ratio included) | 354 g/l | ||||||||||||||||
| Date of issue: 16 September 2022 | Page:1/5 | |||||||||||||||||
| This Technical Data Sheet supersedes those previously issued, | ||||||||||||||||||
| The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the Application Gulde (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com | ||||||||||||||||||
| Technical | Data | Sheet | JOTUN | |||||||||||||||
| Jotatemp | 250 | Jotun Protects Preperty | ||||||||||||||||
| The provlded data is typlcal for factory produced products, subject to slight varlatlon depending on colour. All data is valld for mixed paint. | ||||||||||||||||||
| Gloss description: According to Jotun Performance Coatings' definition. | ||||||||||||||||||
| Film thickness per coat | ||||||||||||||||||
| Typical recommended | specification range | |||||||||||||||||
| Dry fllm thickness | 140 - 200 | μm | ||||||||||||||||
| Wet film thickness | 200 - 300 | μm | ||||||||||||||||
| Theoretical spreading rate | 5 - 3.5 | m2/l | ||||||||||||||||
| Surface preparation | ||||||||||||||||||
| Surface preparation summary table | ||||||||||||||||||
| Substrate | Surface p Minimum | reparation Recommended | ||||||||||||||||
| Carbon stee | St 2 (IsO 8501-1) if temperature does not exceed 230 C | Sa 2V(ISO 8501-1) | ||||||||||||||||
| Stainless steel | The surface shall be hand or machine abraded with non-metallic abrasives or bonded fibre machine or hand abraslve pads to impart a scratch pattern to the surface. | Abrasive blast cleaning to achleve a surtace profile using non-metallic abraslve medla which is sultable to achleve a sharp and angular surface profile. | ||||||||||||||||
| Aluminium | The surface shall be hand or machine abraded with non-metallic abrasives or bonded fibre machine or hand abrasive pads to impart a scratch pattern to the surface. | Abrasive blast cleaning to achieve a surface profile using non-metallic abrasive media which is suitable to achieve a sharp and angular surface profile. | ||||||||||||||||
| Galvanised steel | The surface shall be dean, dry and appear with a rough and dull profile | Sweep blast-cleaning using non- metallic abrasive leaving a clean, ough and even patterm | ||||||||||||||||
| Shop primed stee | Dry,clean and approved inorganic zinc shopprimer. | Sa 21(ISO 8501-1) | ||||||||||||||||
| Coated surfaces | Clean, dry and undamaged compatible coating | clean, dry and undamaged compatible coating | ||||||||||||||||
| Application | ||||||||||||||||||
| Application methods | ||||||||||||||||||
| The product can be applied by | ||||||||||||||||||
| Date of issue: 16 September 2022 | Page: 2/5 | |||||||||||||||||
| This Technical Data Sheet supersedes those previously issued. | ||||||||||||||||||
| The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the Application Gulde (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com | ||||||||||||||||||
| Technical | Data | Sheet | ||||||||||||||||
| Jotatemp | 250 | Jotun Protacts Froperty | ||||||||||||||||
| Spray: | Use alrless spray. | |||||||||||||||||
| Brush: | Recommended for stripe coating and small areas. Care must be taken to achieve the specified dry film thickness. | |||||||||||||||||
| Product mixing ratio(by volume) | ||||||||||||||||||
| Jotatemp 250 Comp A | 5 | part(s) | ||||||||||||||||
| Jotatemp 250 Comp B | 1 | part(s) | ||||||||||||||||
| Thinner/Cleaning | solvent | |||||||||||||||||
| Thinner: | Jotun Thinner No. 23 | |||||||||||||||||
| Thinning max.: | 10% | |||||||||||||||||
| Thinning is not normally required. Consult the local representative for advice during application in extreme conditions. Do not thin more than allowed by local environmental legislation. | ||||||||||||||||||
| Note: Korean VOC regulation "Korea Clean Alr Conservatlon Act" and its corresponding thinning limit will prevall over recommended thinning volumes. | ||||||||||||||||||
| Gulding data for alrless spray | ||||||||||||||||||
| Nozzle tip(inch/1000): 19-21 Pressure at nozzle (minimum): 150 bar/2100 psl | ||||||||||||||||||
| Drying and Curing time | ||||||||||||||||||
| Substrate temperature | 10℃ | 15 C | 23 C | 40 C100 C | ||||||||||||||
| Surface (touch) dry | 12 h | 6 h | 2.5 h | 1.5 h | 20 min | |||||||||||||
| Walk-on-dry | 24 h | 13 h | 7 h | 2.5 h | 20 min | |||||||||||||
| Dry to over coat, minimum | 13 h | 6 h | 2.5 h | 1.5 h | 0 min | |||||||||||||
| Dried/cured for service | 25 d | 21 d | 18 d | 3 d | 1d | |||||||||||||
| For maximum overcoating intervals, refer to the Application Guide (AG) for this product. | ||||||||||||||||||
| Due to the fast evaporation above 100°C, instant drying is expected. Drying and curing times are determined under controlled temperatures and relative humidity below 85 %, and at average of the DFT range for the product. | ||||||||||||||||||
| Surface (touch) dry: The state of drying when sllight pressure with a finger does not leave an imprint or reveal tackiness. | ||||||||||||||||||
| Walk-on-dry: Minimum time before the coating can tolerate normal foot traffic without permanent marks, Imprints or other physlcal damage. | ||||||||||||||||||
| Dry to over coat, minimum: The recommended shortest time before the next coat can be applled. Dried/cured for service: Minimum time before the coating can be permanently exposed to the intended environment/medium. | ||||||||||||||||||
| Date of issue: 16 September 2022 | Page:3/5 | |||||||||||||||||
| This Technical Data Sheet supersedes those previously issued, | ||||||||||||||||||
| The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the Application Gulde (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com | ||||||||||||||||||
| Technical | Data | Sheet | JOTUN | |||||||||||||||
| Jotatemp | 250 | Jotun Protects Preperty | ||||||||||||||||
| Induction time and Pot life | ||||||||||||||||||
| Paint temperature 23 ℃ Induction time 20 min | ||||||||||||||||||
| Pot life 2 h Reduced at higher temperatures. | ||||||||||||||||||
| Heat resistance Carbon steel: | ||||||||||||||||||
| Continuous: 250°℃ Peak: 300℃ | ||||||||||||||||||
| Stainless steel: Continuous: 230°℃ Alloyed steel: | ||||||||||||||||||
| Continuous: 230°℃ Galvanised steel: | ||||||||||||||||||
| Continuous:204°℃ Auminium | ||||||||||||||||||
| Continuous: 204°℃ | ||||||||||||||||||
| The continuous operational temperature limits are based on the substrate's heat resistant properties. | ||||||||||||||||||
| Product compatibility | ||||||||||||||||||
| Depending on the actual exposure of the coating system, varlous primers and topcoats can be used in combination with this product. Some examples are shown below. Contact Jotun for specific system | ||||||||||||||||||
| recommendation. | ||||||||||||||||||
| Preyious coat | inorganic zinc ethyl silicate, itself | |||||||||||||||||
| Subsequent coat: | glass flake relnforced epoxy composite, silicone acryllc * * Maximum heat resistance is 230 °C(446 °F) | |||||||||||||||||
| Packaging (typical) | ||||||||||||||||||
| Volume | Size of containers | |||||||||||||||||
| (litres) | (litres) | |||||||||||||||||
| Jotatemp 250 Comp A | 4.17/15 | 5/20 | ||||||||||||||||
| Jotatemp 250 Comp B | 0.83/3 | 1/3 | ||||||||||||||||
| The volume stated is for factory made colours. Note that local variants in pack size and filled volumes can vary due to local regulations. | ||||||||||||||||||
| Date of issue: 16 September 2022 | Page:4/5 | |||||||||||||||||
| This Technical Data Sheet supersedes those previously issued, | ||||||||||||||||||
| The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the Application Gulde (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com | ||||||||||||||||||
| Technical | Data | |||||||||||||||||
| Jotatemp | 250 | |||||||||||||||||
| Jotun Protects Preperty | ||||||||||||||||||
| Storage | ||||||||||||||||||
| The product must be stored in accordance with national regulations. Keep the containers in a dry, cool, well ventilated space and away from sources of heat and ignition. Containers must be kept tightly closed. Handle with care. | ||||||||||||||||||
| Shelf life at 23 C | ||||||||||||||||||
| Jotatemp 250 Comp A | 24 | month(s) | ||||||||||||||||
| Jotatemp 250 Comp B | 24 | month(s) | ||||||||||||||||
| In some markets commercial shelf life can be dictated shorter by local legislation. The above is minimum shelf life, thereafter the paint quality is subject to re-inspection. | ||||||||||||||||||
| Caution | ||||||||||||||||||
| This product is for professional use only. The applicators and operators shall be trained, experienced and have the capability and equipment to mix/stir and apply the coatings correctly and according to Jotun's technical documentation. Applicators and operators shall use appropniate personal protection equlpment when using this product. This guideline is given based on the current knowledge of the product. Any suggested devlation to suit the site conditions shall be forwarded to the responsible Jotun representative for approval before commencing the work. | ||||||||||||||||||
| Health and safety | ||||||||||||||||||
| Please observe the precautionary notices displayed on the container. Use under well ventilated conditions. Do not inhale spray mist. Avoid skin contact. Spillage on the skin should immediately be removed with suitable cleanser, soap and water. Eyes should be well fiushed with water and medical attention sought immediately. | ||||||||||||||||||
| Colour variation | ||||||||||||||||||
| When applicable, products primarily meant for use as primers or antifoulings may have slight colour varlations from batch to batch. Such products and epoxy based products used as a finish coat may chalk when exposed to sunlight and weathering. | ||||||||||||||||||
| Colour and gloss retention on topcoats/finish coats may vary depending on type of colour, exposure environment such as temperature, UV intensity etc., application quallty and generic type of paint. Contact your ocal Jotun office for further information. | ||||||||||||||||||
| Disclaimer | ||||||||||||||||||
| The information in this document is given to the best of Jotun's knowledge, based on laboratory testing and practical experience. Jotun's products are considered as semi-finished goods and as such, products are often used under conditions beyond Jotun's control. Jotun cannot guarantee anything but the quality of the product itself. Minor product variations may be implemented in order to comply with local requirements. Jotun reserves the right to change the given data without further notice. | ||||||||||||||||||
| Users should always consult Jotun for specific guidance on the general sulitability of this product for their needs and speclfic applicatlon practices. | ||||||||||||||||||
| If there is any inconsistency between different language issues of this document, the English (United Kingdom) verslon will prevall. | ||||||||||||||||||
標(biāo)簽： 佐敦