* State how long have you have known or worked with the person. * List your strengths, talents, and abilities. These may include diligence, punctuality, leadership, reliability, enthusiasm, creativity, independence, teamwork, organization, etc. * Proofread your reference letter and make corrections.
Back to Licensing and Certification Program. Sign up to receive e-mail updates on DPR's Licensing Program activities. The Department of Pesticide Regulation (DPR) issues licenses and/or certificates to: 1  Persons and businesses that apply or sell pesticides. 2  Pest control dealers and brokers. 3  Persons who advise on agricultural pesticide applications.
TPR: Thermoplastic Rubber. S&E Specialty Polymers is a leading manufacturer of Thermoplastic Rubber (TPR) Compounds that are available for a wide-range of applications. These compounds are formulated using Styrene-Butadiene-Styrene (SBS) or Styrene-Ethylene/Butylene-Styrene (SEBS) block co-polymers. These materials have many of the same properties as vulcanized rubbers, but can be molded and extruded using conventional thermoplastic process equipment.