Photoluminescent Sign

Pl pvc rigid board Feature products Doesn't contain any radioactive elements quick light absorption and long afterglow duration Product description Photoluminescent rigid pvc sheet/board Photoluminescentpvc rigid board is a luminescent product produced on the basis of long afterglow photoluminescent powder. It is a photoluminescent sheet made of hard plastic nontoxic and harmless, doesn't contain any radioactive elements, and is characterized by quick light absorption longer afterglow and longer service life. This photoluminescent pvc rigid board is produced by mix photoluminescent powder with several pvc resins under special process. It features quick light absorption and long afterglow duration, and takes the lead in luminance performance among all its peers.

Glow in the dark, photoluminescent signs which use a material which self charges using ambient light. Powder package

Supplier: Photoluminescent pigment, photoluminescent signs, photoluminescent film, photoluminescent tape, photoluminescent paint, photoluminescent printing ink

This photoluminescent pigment (powder) is a new type of long after-glow luminescent material, it can glow in the dark automatically after absorbing varieties of visible light. The process of absorbing-emitting can be repeated endless. The phosphorescent glow in the dark pigments(powder) are mainly applied as an additive in the paints, printing plastisol, plastics of all types, glass, porcelain glazes, inks and other transparent media to achieve the self-luminescent affects. The finished articles made of our photoluminescent pigment (powder) can be widely applied in personal consumption, such as switch, arts, garment, shoe and cap, stationeries, clock, fishing gear, crafts, gym articles and so on, but also in architecture, decoration, conveyor carrier, military equipment, fire fighting emergency system (entrance and exit sign, indicating system of fleeing and life-saving) etc The material of our pigment is alkaline-earth metallic aluminates, a new type of long after-glow luminescent material. Vacuum packed

I. Introduction The rare earth-activated alkali earth aluminate-silicate photoluminescent pigment produced with the chemical formula of SrAl2O4: Eu,Dy , compounded by high-temperature solid phase reaction, is a novel, long-efficiency and environmentally friendly material. II. Product characteristics 1. Photoluminescent pigment is a slight chartreuse powder, turns to green color after being excited by light. 2. The smaller the particle size, the lower the luminance is. 3. Compared with other pigments, photoluminescent pigment can be easily and widely used in many fields. 4. High initial luminance, long afterglow time more than 20 hours 5. Its light-resistance, aging-resistance and chemical stability are all good (more than 10 years of life span) 6. It is a new type of environmentally friendly photoluminescent pigment with the characteristics of non-toxicity, non-radioactivity, non-flammability and non-explosibility. III. Application fields: Indication position: can be applied in switch of home appliance, control board, plug, lock, electric torch, stairway, fire protection facility, fire alarm, lifesaving tools etc. Safety fields: show safety indication effect in fields as below: signs, warning items writing, emergency passenger way, subway station, underground passage, blindage project, hospital, dancing hall, video room, refuge shelter, helmet, bicycle etc. Building: can be applied in building wall, tiles, inside surface of elevator, bridge, roads, sea ports etc. both decoration and application value has been achieved. Others: arts and crafts, amber, sand crystal, glass, painting works; toys: plastic toys and piece together pictures; clothing: shoes, caps, working uniform, helmet, transfer pictures, printing graph clothing; calendar, fishing tools. IV Application notes: Most of photoluminescent pigment are less soluble in water and decomposed in acid, so they can not be applied in water-base or acid-base series except specific remarks. Mix pigment well before using in terms of its gravity. Keep pigments in breezy, dry warehouse and make it free from humidity. Pack the rest pigment carefully after one time usage. Metal material influence the pigment, so prevent pigment from touching metal material. Package, transportation, storage Package: water - resistant plastic bag used for inside packing material, plus desiccant; carton or iron drug used for outer packing; other packing material available as per customers requirements. Transportation: Avoid mechanical hitting, insolation or rain drenching, keep the package in good condition.

Photoluminescent pigment It is made from rare earth, no radioactive, no toxic. After absorbing the visible light for 8-12 minutes in the day, it can emit for 8 to 12 hours in the dark. At the same time, the light is 30-50 times stronger than that of the traditional fluorescent. It can bear strong ultraviolet rays and sunlight for a long time without being dark or being deteriorated. They are sold well with good reputation in domestic and abroad. The relevant products such as photo luminescent paint, film, board, sign, mark, the emergency indication marks, indication mark for fire fighting equipments, forbiddance marks, warning marks, order marks, public information marks, safety marks for ship, distinguish symbol for fire fighting on ships and luminous art & crafts are widely used in public security, fire fighting, highway traffic, railway, subway, ship, airport, communication, electric power, petrol, chemical, construction, building materials, mining industry, hospital, advertisements, tourism, air defense, shop, civil equipments, military equipments, rescue, arts and daily merchandise, etc. Please give us more information of your requirements so that we can quote you our best prices. You are welcome to our company when convenient for further negotiation. The packing is different between different products

Photoluminescent pigment is the strontium aluminate type long afterglow phosphor materials. It is made from the rare earth element and aluminates. The chemical formula is SrMgAl4O8: Eu2+Dy3+, with HS code of 3206500000. After absorbing the natural light or lamplight about several minutes, the powder can shed continual light with colour of yellow green, blue green or others for long time. The powder is a non-radioactive, non-toxic and Green-Protection products. It can be used in many transparent or translucent media, such as plastic, paint, glaze, ink, glass and ceramic etc to produce luminous products. With the good indicating and beautifying effect in darkness, the powder can be widely used in emergency signs, passway signs, switches, enamel nameplate, road signs, toys, handicraft, clock, textile, military and camp instruments etc. PL pigment which is 50-75um,72-100um particle size can be the best applicable in screen printing. When the time we need use glow in the dark pigment in screen printing,there is two thing we have to think about:brightness and Smoothness.After ongoing experiments and efforts to study, Our company have HHY-10C,HHY-10D,HHY-M9C,HHY-M9D etc. which have great brightness and smoothness the same time. Only need 5%-10% of PL pigment in PVC,Can bring the best screen printing effect.