- Contact Person : Mr. Shao Tarzan
- Company Name : Jinan Kewei Protective Equipment Co., Ltd.
- Tel : 86-531-66582009
- Fax : 86-531-66582009
- Address : Shandong,Jinan,No. 16, Fengshan Road, Changqing District
- Country/Region : China
- Zip : 250000
Radiation board KW-RLD01
Specifications
1. Lead-free radiation protection building materials. 2. Be applied to hospital ray diagnosis and treatment room.
Kewei radiation protection decorated board is made from several oxides, sulphates, cement, and multi rare-earth elements as well as plant fiber according to an exclusive formula with programming devices and pulp slurry processing techniques. Its radiation shielding performance is superb due to the treatment of high temperature pressure and protection and to other special techniques. The product offers shielding function and separating function as one, being stable, decorative, nontoxic, environmental-friendly, anti oxidative, and resistant to fire, moisture and impact.
Radiation protection board –performance index
Radiation protection decorated board –performance index | ||||
Specification (mm) | 2250×1000×10 2300×1000×10 | |||
Lead equivalent (mmpb/mm) | X-ray:0.1mmpb/mm 60Co:0.15mmpb/mm 137Cs:0.11mmpb/mm | |||
X-ray Lead equivalent (mmpb) | 1.8 | |||
60Co Lead equivalent (mmpb) | 2.0 | |||
137Cs Lead equivalent (mmpb) | 1.6 | |||
Density(KG/M3) | 3000 | |||
Weight (KG/M2) | 30 | |||
Performance comparison table
Description Performance | Kewei radiation protection board | Traditional radiation protection material | |
Lead sheet | Barium sulfate coating | ||
Toxicity | No | Has | No |
Stability | Special production process treatment, physical properties and radiation protection performance are stable | Low melting point, variable, easy to oxidize | Easy to deform and crack after using a period, leading to radiation leaking and the decrease of radiation protection effect |
Decoration | Can be painted, stuck wallpaper, tile and aluminium plastic plate etc directly | Difficult to decorate, should install isolated layer on lead sheet surface first | Leveling the surface to decorate |
Construction | Convenient construction , has no pollution, worker’s human factors just can influence the radiation protection effect a little, follow-up construction could be done immediately | Convenient construction, but has toxic damage to worker’s bodies | Not convenient construction ,long construction period and low efficiency, workers’ human factors can influence the radiation protection effect a lot, follow-up construction could only be done after the coating is total dry |
Influence on environment | Environment-friendly | Toxic heavy metal, not Environment-friendly, limit to produce and use | Mineral product |
Fireproofing performance | Class-A incombustible material | Low melting point ,poor fireproofing performance | Incombustible material |
Corrosion resistance | Non metal material, good acid and alkali resistance | Metal material, poor acid and alkaline resistance | Non metal material, good acid and alkaline resistance |
Impact resistance | High strength, good impact resistance | Low strength, poor impact resistance | Resistant to impact |
We are one of the best ray protective equipment exporters in China who are enjoying full trust and favor of our clients.
Our products have won good reputation among extensive customers by practical using. Adhering to the principle of "Excellent Quality, Highest Sincerity", and trying our best to provide the best service, we sincerely welcome all customers both at home and abroad to negotiate business with us!
Radiation board KW-RLD01
