Alaska Rubbers Pvt. Ltd. Offers Polyethylene made Heavy Duty Elevator Bucket. Alaska Rubbers Pvt. Ltd `. Is an ISO 9001 accredited company. The Polyethylene made Heavy Duty Elevator Bucket is designed with thicker walls and a reinforced front lip to increase bucket life and reduce breakage. The application areas of Polyethylene made Heavy Duty Elevator Bucket include grain, fertilizer, pellets, corn, wheat, soybeans and other agricultural applications.