Supporting CIPP Liner Manufacturing Through Material Supply
Each case study highlights our collaborative approach to solving complex challenges with the right products and technical support.
HM Global supported a CIPP liner manufacturer in addressing recurring EPDM bladder quality and supply challenges. The focus was on reducing product defects, improving dimensional consistency, and strengthening delivery reliability to support uninterrupted manufacturing operations.
A customer experienced challenges with their existing UV preliner sleeve, including excessive expansion and resin migration. HM Global helped address these concerns by supplying a more suitable preliner material selected to meet the project's performance requirements.
A customer required a specialized fiberglass composite fabric for a spot repair involving demanding structural requirements. HM Global supplied HMC1250, an engineered 2-in-1 hybrid structural fiberglass composite fabric designed to maximize post-cure ring stiffness and design wall thickness.
A customer performing small-diameter CIPP rehabilitation faced multiple challenges with their existing silicone bladder supplier, including bursting, inconsistent deliveries, wrinkling, resin bonding concerns, and difficulty maintaining uniform expansion. HM Global sourced a silicone bladder solution better aligned with the customer's application and supply requirements.
A customer faced recurring material quality issues and inconsistent deliveries of polyester felt, disrupting production and creating challenges with resin matrix saturation consistency and coating performance. HM Global provided high-quality manufactured polyester felts and dependable supply support, achieving 98% On-Time, In-Full (OTIF) delivery performance.
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